DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = 'c4a4a19fe6dcd30b990d6a40ec04df5d93c35df0abeb8846a4029c9482a9dce4' 
  AND token = 'QU22a09j55qPjSloBhYlisFvp0eZZaBe+T65m9EcKJ0='

Query time 0.00023