Not anise hyssop! It has rounded and scalloped edged leaves. The new leaves often have a purple cast. I'm sorting a few not labelled myself. Sigh. It is close to catnip in looks. Then there are the monardas, leaves more pointed.
I can't say for sure on holy basil, as I am starting for the first time, and it hasn't grown it's 1st true leaves. The flower start in your pic looks like basil trying to bloom.
IMO, most things, including basils can go down to 40, though not happy. If snugged up against house, out of wind and with shelter should do fine.