UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TBDYDpZOi8+wWO+aRs6tP9eomIkVF5hoecHZYfr49Lk=' 
WHERE 
  key_id = 'c0039881721b143bc69f443edc25f40194ba50d70b0fe1d732bcd0f37068ae92' 
  AND (
    token = 'TBDYDpZOi8+wWO+aRs6tP9eomIkVF5hoecHZYfr49Lk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )