select session_data from hywxkekq_Sessions where session_id = 'c21b50d964d2916ee2dbcbad7297f712'
insert into hywxkekq_Sessions (session_id, session_data, session_expiration) values ('c21b50d964d2916ee2dbcbad7297f712', 'a:6:{s:8:\"calendar\";s:1:\"2\";s:1:\"y\";s:4:\"1884\";s:1:\"m\";s:1:\"8\";s:1:\"d\";s:1:\"4\";s:1:\"v\";s:1:\"m\";s:4:\"time\";d:-2695248000;}', '1750724770')