def METHOD_NAME(obj):
    # update tile/description
    try:
        service = get_youtube_service()
    except Exception:
        logger.error("Can't get youtube service.", exc_info=True)
        return False
    video = _get_video(service, obj)
    video_service = service.videos()
    if (video['snippet']['title'] != obj.title or
            video['snippet']['description'] != obj.description):
        video['snippet']['title'] = obj.title
        video['snippet']['description'] = obj.description
        video_service.update(
            part='snippet',
            body=video
        ).execute()
    _update_access_token(service)