UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dbtMqvCuGRAjSMSFsstSaNZxigiuogEkPmG1UlxAne8=' 
WHERE 
  key_id = '2b2093ff40a2edb4cf8f58bc1252b61896c17f9e2c278d4b24bfa068193a6c54' 
  AND (
    token = 'dbtMqvCuGRAjSMSFsstSaNZxigiuogEkPmG1UlxAne8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )