UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/VIFfttH6jOcptu8BhQMZmYmz00ZEYbOy5wy0K+mvyI=' 
WHERE 
  key_id = 'cb92faf65b0ea3f4d5c71496f6d92f385602ca864fbfb20d274dc6a430b8a678' 
  AND (
    token = '/VIFfttH6jOcptu8BhQMZmYmz00ZEYbOy5wy0K+mvyI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )