UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'faYISEVU7ZXDjizOC9v0HWNKC0sl17b2UfTuCddLGY4=' 
WHERE 
  key_id = '8d6d95a4283c9d0f422af3dea6a4fd42d5b399f6f425b007dbafbc7e054a3f42' 
  AND (
    token = 'faYISEVU7ZXDjizOC9v0HWNKC0sl17b2UfTuCddLGY4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )