UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iXoLMaZU6LM9R+M0iR1rx/nvqOO2ShYc8XWxZh2mTqA=' 
WHERE 
  key_id = '2349b7805c36e0f16b1d25ecba77b075f64cb8c313db7d7b4fb7ffaa7758462b' 
  AND (
    token = 'iXoLMaZU6LM9R+M0iR1rx/nvqOO2ShYc8XWxZh2mTqA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )