UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'duQpDccl9/OVOXejfDSuMh7D+Pqn1+SssecCSTqDdWs=' 
WHERE 
  key_id = 'e2caaae09d9f1f3f7104b8ad3360377f58c1c04846d915d752cd052651cccb2d' 
  AND (
    token = 'duQpDccl9/OVOXejfDSuMh7D+Pqn1+SssecCSTqDdWs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )