Hi, I'm using DiscordRewards so when a player joins the discord they can get added to a higher perm group on my server (a perm group that usually requires 25 hours of playtime). The next perm group takes 75 hours of total playtime. If someone has 0 hours and joins the discord, it will give them the 25 hour group perms, but it will still take 75 hours to reach the next tier.

What I would like to do, is have a command that basically does:
If player X's playtime < value Y, set player X's playtime to Y. Else do nothing. 

Is that possible currently and I've just missed it? Apologies in advance if I should have asked this on chaoscode.