DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '1ea8aca3ab52a57753c5e62892e3e2ee3a9b765a4714c842a4c8640ef95f296a' 
  AND token = 'zlyktBJbdEZumTZ7TfcjHR8Tp1MPX7uNRKknjHe4QJY='

Query time 0.00029