select session_data from hywxkekq_Sessions where session_id = '9d4e20c58740a917991c4841d86fe261'
insert into hywxkekq_Sessions (session_id, session_data, session_expiration) values ('9d4e20c58740a917991c4841d86fe261', 'a:6:{s:8:\"calendar\";s:1:\"2\";s:1:\"y\";s:4:\"1880\";s:1:\"m\";s:1:\"4\";s:1:\"d\";s:2:\"29\";s:1:\"v\";s:1:\"m\";s:4:\"time\";d:-2829859200;}', '1738547944')