ช่วยดู code เพิ่มใบออเดอร์ ด้วยคะ มันไม่รันเลขที่ออเดอร์คะ

$strNextSeq = "";

//*** Check Year ***//
$strSQL55 = "SELECT * FROM prefix WHERE 1 ";
$objQuery55 = mysql_query($strSQL55) or die ("Error Query [".$strSQL55."]");
$objResult55 = mysql_fetch_array($objQuery55);

$code = "X";
$year = substr(date("Y")+543, -2);

//*** Check val = year,month now ***//
if($objResult55["val"] == $code ."".$year."".date("m"))
{
	$Seq = substr("00000".$objResult55["seq"],-5,5);   //*** Replace Zero Fill ***//
	$strNextSeq = $objResult55["val"]."".$Seq;

	//*** Update Next Seq ***//
	$strSQL55 = "UPDATE prefix SET seq= seq+1 ";
	$objQuery55 = mysql_query($strSQL55) or die ("Error Query [".$strSQL55."]");
}
else  //*** Check val != year,month now ***//
{
	$Seq = substr("000001",-5,5);   //*** Replace Zero Fill ***//
	$strNextSeq = $code ."".$year."".date("m")."".$Seq ;

	//*** Update New Seq ***//
	$strSQL55 = "UPDATE prefix SET 	keyname = '".$code."', val = '".$year."".date("m")."' , seq = '1' ";
	$objQuery55 = mysql_query($strSQL55) or die ("Error Query [".$strSQL55."]");
}