UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UISC3JoLaJBqUHSbFss1HYvwNIhhMvIgI9T89UJ0kxM=' 
WHERE 
  key_id = '8bb16d4bf96fd5dece6dc35a5ecddb7125b3cbaf9b64712202758d21d709a960' 
  AND (
    token = 'UISC3JoLaJBqUHSbFss1HYvwNIhhMvIgI9T89UJ0kxM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )