CySA+ in 60 days?

I'm entry level with sec+, net+, and no experience. I've somehow managed to land a second interview with a company that would want me to pick up the CySA+ within 60 days of hire.

It took about 30 days for my security+, any estimate on how achievable it might be?

Additionally as my favorite source seems to top out with Sec+; any resources one would recommend above the others?