timers: fix refresh for expired timers

Expired timers were not being refresh correctly and
would always act as unrefed if refresh was called.

PR-URL: https://github.com/nodejs/node/pull/27345


Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>