Fublin, $req=mysql_query("SELECT * FROM `meta_tags` WHERE `textl`='" . $_GET['textl'] . "';");
mysql_query("UPDATE `meta_tags` SET `keywords`='" . mysql_real_escape_string($keywords) . "', `description`='" . mysql_real_escape_string($description) . "' WHERE `textl`='" . $_GET['textl'] . "';");
mysql_query("INSERT INTO `meta_tags` SET `textl`='" . $_GET['textl'] . "', `keywords`='" . mysql_real_escape_string($keywords) . "', `description`='" . mysql_real_escape_string($description) . "';");