UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hn8OOlpEkqqXsa42rkMnFp+RF9vG8Z/XWpafr43lez4=' 
WHERE 
  key_id = 'c812b366bc65640c02011e8f214e577b9759fca8705fa2b8f3c231383a4991ce' 
  AND (
    token = 'hn8OOlpEkqqXsa42rkMnFp+RF9vG8Z/XWpafr43lez4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )