UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2jWRFpXZMEYZOY1UsW3CE4dEG81pRdNQto3Lv3ESnTI=' 
WHERE 
  key_id = 'bdc53647a838f3b9f3bfa71549c56ab1490bc0f5dbe45154dbb1774ed899c008' 
  AND (
    token = '2jWRFpXZMEYZOY1UsW3CE4dEG81pRdNQto3Lv3ESnTI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )