Using parameter as condition in a calculated column for AD user.accountexpires

Hi folks,

I have created a parameter that is basically a specified date. 

I have a table 'User' extracted from an AD datasource with one of the columns being accountexpires.

Essentially I would like to create a calc column resulting as true/false if the parameter is < the accountexpires date.

Firstly, is this a sound approach or better handled using dax?

Secondly, can someone kindly offer a solution?

TIA John