ผมต้องการ Update ข้อมูลของอีกฟิว ตอน ผม insert ต้องการเปลี่ยนค่า tinyint จาก 1 ให้เป็น 0

$qury = สร้างฟอร์มสำเร็จ
if($qury == true){
  //เอา โค้ดอัพเดทมาใส่ไว้ตรงนี้ครับ
}

if()
{
  if(){
            if(){
                    อะเคร
                 }
       }
}

<?php 
include("../process.php");

  if (isset($_POST['customercode'])) {
		$Cusid = $_POST['Cusid'];
		$Applocation = $_POST['Applocation'];
		$Company = $_POST['Company'];
		$Name = $_POST['Name'];
		$Lastname = $_POST['Lastname'];
		$Work_Function = $_POST['Work_Function'];
		$Phone = $_POST['Phone'];
		$Email = $_POST['Email'];
		$Estimated_Sale = $_POST['Estimated_Sale'];
		$Last_Contact = $_POST['Last_Contact'];
		$Status = $_POST['Status'];
		$Compettitor = $_POST['Compettitor'];
		$Potential_Product = $_POST['Potential_Product'];
		$Current_used_product = $_POST['Current_used_product'];
		$Capacity = $_POST['Capacity'];
		$Notes = $_POST['Notes'];
		$Last_name_edit = $_POST['Last_name_edit'];
		$Last_date_edit = $_POST['Last_date_edit'];
		$id = $_GET['id'];

		{ 	
           $query = "INSERT INTO customer (Cusid, Applocation, Company, Name, Lastname, Work_Function, Phone, Email, Estimated_Sale, Last_Contact, Status, Compettitor, Potential_Product, Current_used_product, Capacity, Notes, Last_name_edit, Last_date_edit ) 
      	    	  VALUES ('$Cusid', '$Applocation', '$Company', '$Name', '$Lastname', '$Work_Function', '$Phone', '$Email', '$Estimated_Sale', '$Last_Contact', '$Status', '$Compettitor', '$Potential_Product', '$Current_used_product', '$Capacity', '$Notes', '$Last_name_edit', '$Last_date_edit')";
		   $results = mysqli_query($db, $query);
					 echo '';
					 echo "<script>alert('Success'); window.location ='customer.php';</script>";
				 exit();

  	}
  }
?>

<?php 
include("../process.php");

  if 
  (isset($_POST['customercode'])) 
    {
		$Cusid  = $_POST['Cusid'];
		$Applocation = $_POST['Applocation'];
		$Company = $_POST['Company'];
		$Name = $_POST['Name'];
		$Lastname = $_POST['Lastname'];
		$Work_Function = $_POST['Work_Function'];
		$Phone = $_POST['Phone'];
		$Email = $_POST['Email'];
		$Estimated_Sale = $_POST['Estimated_Sale'];
		$Last_Contact = $_POST['Last_Contact'];
		$Status = $_POST['Status'];
		$Compettitor = $_POST['Compettitor'];
		$Potential_Product = $_POST['Potential_Product'];
		$Current_used_product = $_POST['Current_used_product'];
		$Capacity = $_POST['Capacity'];
		$Notes = $_POST['Notes'];
		$Last_name_edit = $_POST['Last_name_edit'];
		$Last_date_edit = $_POST['Last_date_edit'];
		$id = $_GET['id'];

        $query = "INSERT INTO customer (Cusid, Applocation, Company, Name, Lastname, Work_Function, Phone, Email, Estimated_Sale, Last_Contact, Status, Compettitor, Potential_Product, Current_used_product, Capacity, Notes, Last_name_edit, Last_date_edit ) 
      	VALUES ('$Cusid', '$Applocation', '$Company', '$Name', '$Lastname', '$Work_Function', '$Phone', '$Email', '$Estimated_Sale', '$Last_Contact', '$Status', '$Compettitor', '$Potential_Product', '$Current_used_product', '$Capacity', '$Notes', '$Last_name_edit', '$Last_date_edit')";
		$results = mysqli_query($db, $query);
        if($query == TRUE)
        {
                //เอาโค้ดที่ใช้อัพเดทมาใส่ตรงนี้ครับ
                $strSQL = "UPDATE customer SET ";
                $strSQL .="CustomerID = '".$_POST["txtCustomerID"]."' ";
                $strSQL .=",Name = '".$_POST["txtName"]."' ";
                $strSQL .=",Email = '".$_POST["txtEmail"]."' ";
                $strSQL .=",CountryCode = '".$_POST["txtCountryCode"]."' ";
                $strSQL .=",Budget = '".$_POST["txtBudget"]."' ";
                $strSQL .=",Used = '".$_POST["txtUsed"]."' ";
                $strSQL .="WHERE CustomerID = '".$_GET["CusID"]."' ";
                $objQuery = mysql_query($strSQL);
                if($objQuery)
                {
                    echo "<script>alert('Success'); window.location ='customer.php';</script>";
                }
                else
                {
                    echo "Error Save [".$strSQL."]";
                }
        }	
    }
?>