I hope you are looking option to check the second condition.
Declare a datetime variable as parameterDate
Use Assing activity with this variable parameterDate and pass the value as DateTime.ParseExact(“PassToDateHere”, “dd.MM.yyyy”, CultureInfo.InvariantCulture)
Declare another datetime variable as todaysDate and assign today’s date in it using Assign activity as DateTime.Today
Then using a IF Activity you check like this “parameterDate < todaysDate”, then it is a past date else it is a future or current date