UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LoOhh3+aJuMzgphUVKnfJ2aT6oZYzE/VN8yB2k6wzEw=' 
WHERE 
  key_id = '78ecac2d60cc7fec7f22fafa3568a8be9e89710a90eb05e3f6c2a10cef132c1e' 
  AND (
    token = 'LoOhh3+aJuMzgphUVKnfJ2aT6oZYzE/VN8yB2k6wzEw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )