I took the question to mean what action stands up the best, over the years.
With that in mind, I say the bolt action wins, hands down.
I know, there are a great many lever rifles out there that haves seen a lot of years of service. But they do wear out, and I say faster than a bolt action.
I have seen Model 94s that woudln't #### the hammer on opening the lever, because of wear. The levers will wear, so as to miss the little safety nob, when the bolt is closed, etc.
Bolt actions just seem to go forever, while being extremely easy to maintain.