UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2VE8m3bPOYssnvd2veLT69J6xzpgixo90EAPTHWYGYA=' 
WHERE 
  key_id = 'fd3caa7036fd4efa5515c80a78a288d04ddd9469c4e802cf191b56a849f42df9' 
  AND (
    token = '2VE8m3bPOYssnvd2veLT69J6xzpgixo90EAPTHWYGYA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )