' update hm2_deposits set actual_amount =actual_amount + '.$depo.' where id = '.$my_id.' '
' update hm2_deposits set actual_amount =actual_amount + '".$depo."' where id = '".$my_id."''
'INSERT INTO `my_db` VALUES ('val1','val2',...)'
$q ="update `hm2_deposits` set `actual_amount` =`actual_amount` + ".$depo." where `id` = '".$my_id."'" ;
$q ="update `hm2_deposits` set `actual_amount` =`actual_amount` + ".$depo." where `id` = ".$my_id." ";
$depo = $_POST["depo"]; $my_id = $_POST["my_id"];