Fix card payment

@@ -85,7 +85,7 @@ module ActsAsChargeable
                      var_payment_method: charge.payment_method.object)
       update_conekta_barcode(charge) if options[:conekta_type] == 'oxxo'
       if var_payed?
-        time = Time.strptime payment[:paid_at].to_s, '%s'
+        time = Time.zone.now
         update_columns(var_payment_at: time)
       end
       charge
@@ -242,4 +242,4 @@ end
 
 if defined? ActiveRecord::Base
   ActiveRecord::Base.send(:include, ActsAsChargeable)
-end
\ No newline at end of file
+end