Fixes deprecated JWT 'expiresInSeconds' key.
Fixes deprecated JWT 'expiresInSeconds' key.

e-ucm/a2,RotaruDan/test-users,e-ucm/a2,e-ucm/a2,RotaruDan/test-users,manuel-freire/a2,manuel-freire/a2,manuel-freire/a2,RotaruDan/test-users