DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = 'b1ece1e7acaa135a54bc0bed4a3f20c79434f82500999db2d5dc65e3fec7b6d1' 
  AND token = 'tuWz8dJX8AmLnN6lcfwO+FnXVpDDo5MqOJD6Ixm9P40='

Query time 0.00017