Yes. You can install Kyno on multiple computers for use by one person using a single-user license. You can even install it on both Mac & Windows machines you own with the same license. You are not allowed to use it on multiple computers at the same time or by different persons. If Kyno detects another Kyno instance running with the same single-user license, it will refuse to start.
So nothing keeps you from using it on your laptop when you're on set and later on your edit station in post with one single-user license.