2015 MBP- Can I safely pop off butterfly keys?

So I spilled a smoothie on my brand spankin new MBP 2015 (latest model), and thankfully, everything still works properly. My only complaint is that a couple of the keys are a little sticky/stiff, and I really want to pop off the keys and remove what's underneath. However, I don't want to risk breaking any keys without first having expert opinions (keep in mind, this keyboard has the new BUTTERFLY mechanism instead of the traditional scissor mechanism). How can I safely pop off the keys? I tried to find answers on youtube and other places on the internet, and found nothing.