Personally, I've never had a kveik "lager" that I thought was lager like. Not that they don't exist...maybe
Yes, you can use 34/70, Diamond, or Novalager at those temps. I always preferred WY1007 for psuedo lagers. Do what you can to keep it as cool as possible. I used to put the fermenter in a big plastic bucket full of water and add ice packs to keep it cool. It will help if you can lager afterwards by keeping bottles as cold as possible after carbonation.