select ข้อมูลแบบมากกว่า 1 เงื่อนไขต้องเขียนคำสั่งแบบไหนคัฟ

$condition="where UserName='{$_SESSION['user']}'";
if($_GET["dateInput"] != ""){
   	$condition += "ID_Account = '".$_SESSION['ID_Account']."'  and  Date2 BETWEEN '".$_GET['dateInput']."' and '".$_GET['dateInput2']."' order by ID ASC ";
}else{
    $condition += " limit 0,1 ";
}
	include"connect.php";
	$strSQL = "SELECT * FROM deposit $condition ";
	mysql_query("SET NAMES TIS620");
	$objQuery = mysql_query($strSQL) or die ("Error Query [".$strSQL."]");
$Num_Rows = mysql_num_rows($objQuery);

$condition="where ID_Account = '{$_SESSION['ID_Account']}";
if($_GET["dateInput"] != ""){
   	$condition += "  and  Date2 BETWEEN '".$_GET['dateInput']."' and '".$_GET['dateInput2']."' order by ID ASC ";
}else{
    $condition += "  limit 0,1 ";
}
	include"connect.php";
	$strSQL = "SELECT * FROM deposit $condition ";
	mysql_query("SET NAMES TIS620");
	$objQuery = mysql_query($strSQL) or die ("Error Query [".$strSQL."]");
$Num_Rows = mysql_num_rows($objQuery);