select session_data from hywxkekq_Sessions where session_id = 'b21df86489dcc70deb58fe765f7dfe1b'
insert into hywxkekq_Sessions (session_id, session_data, session_expiration) values ('b21df86489dcc70deb58fe765f7dfe1b', 'a:6:{s:8:\"calendar\";s:1:\"2\";s:1:\"y\";s:4:\"1864\";s:1:\"m\";s:1:\"6\";s:1:\"d\";s:2:\"22\";s:1:\"v\";s:1:\"m\";s:4:\"time\";d:-3330115200;}', '1751064972')