select session_data from hywxkekq_Sessions where session_id = '815fcfe0cb56a3d21698c01d2b02a663'
insert into hywxkekq_Sessions (session_id, session_data, session_expiration) values ('815fcfe0cb56a3d21698c01d2b02a663', 'a:6:{s:8:\"calendar\";s:1:\"2\";s:1:\"y\";s:4:\"1774\";s:1:\"m\";s:2:\"11\";s:1:\"d\";s:2:\"20\";s:1:\"v\";s:1:\"m\";s:4:\"time\";d:-6157209600;}', '1752875057')