Fix crash when we don't have the expires_at date
Fix crash when we don't have the expires_at date

raksonibs/raimcrowd,rockkhuya/taydantay,rockkhuya/taydantay,jinutm/silverpro,jinutm/silvfinal,raksonibs/raimcrowd,raksonibs/raimcrowd,gustavoguichard/neighborly,raksonibs/raimcrowd,jinutm/silverclass,jinutm/silvfinal,MicroPasts/micropasts-crowdfunding,jinutm/silvfinal,jinutm/silverprod,jinutm/silverclass,jinutm/silveralms.com,jinutm/silverme,jinutm/silverprod,jinutm/silverprod,jinutm/silverpro,jinutm/silverme,jinutm/silveralms.com,jinutm/silveralms.com,jinutm/silverclass,gustavoguichard/neighborly,gustavoguichard/neighborly,jinutm/silverme,MicroPasts/micropasts-crowdfunding,MicroPasts/micropasts-crowdfunding,MicroPasts/micropasts-crowdfunding,jinutm/silverpro,rockkhuya/taydantay