select session_data from hywxkekq_Sessions where session_id = '2121dd66884bb65d694daa5d3da50289'
insert into hywxkekq_Sessions (session_id, session_data, session_expiration) values ('2121dd66884bb65d694daa5d3da50289', 'a:6:{s:8:\"calendar\";s:1:\"2\";s:1:\"y\";s:4:\"1894\";s:1:\"m\";s:1:\"4\";s:1:\"d\";s:2:\"30\";s:1:\"v\";s:1:\"m\";s:4:\"time\";d:-2388009600;}', '1749071314')