UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mQJ8uP8sD2Ht9O4BHB+hLUw7GIDBHcTKhNq4Iw2qpPI=' 
WHERE 
  key_id = '35f9896130add3896adb851f6cfbf270900c34ac3be2fca8053d5d1473c53186' 
  AND (
    token = 'mQJ8uP8sD2Ht9O4BHB+hLUw7GIDBHcTKhNq4Iw2qpPI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )