Hello!
I can’t find how can I backup theme options 
Is there any way to do this?
I need to move the theme from one website to another.
Unfortunately, there is no backup option available for Options Framework which is used by this theme. maybe you can have a look at this plugin. Personally I haven’t used it but based on its description it should get the job done. Not sure tho.
If you move the entire website, you might as well migrate the entire database with it, that way you can transfer all options as well.