Battery flat and key will not open door manually

What is your question?

Van has not been driven for a couple of months battery is flat and key will not open the drivers door have tried using wd40 on lock for the last few days but nothing. If I was to call on the roadside service AA or RAC would they be able to gain access .

How long has your 2016 Nissan NV200 had this problem?

Couple of days