PHP - 安全MP4视频 - 随机URL-令牌

I apologize in advance for my English.

I want to secure videos for playback. I make use of the token to do some hash url. Example Direct Video Path is something.com/videos/33ay6a/2a5y6a.mp4

And the final url I want for example: something.com/vid/hashed.mp4

It should be secured for IP user, and have experience time url. Each time the url address is different. Token example:

$token = "3a35xa!s.x@fq8d6";