DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = 'b8099b5a753bc91bf327656fd84a5e75ce82111f5a16a15ba01d5d9c2b7a99a3' 
  AND token = 'xp+QijpQLV3mz3wCBlI9TTY+vBaetHq13oxHJmysXic='

Query time 0.00035