UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VTwleih6RJLOTTVhsGjrMbBJOMhQiEymZX6IuePHqT0=' 
WHERE 
  key_id = 'a381dfa037f9d925c5006862d0748f7dfa4457acc898cc274bcefc4ecacd362e' 
  AND (
    token = 'VTwleih6RJLOTTVhsGjrMbBJOMhQiEymZX6IuePHqT0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )