select session_data from hywxkekq_Sessions where session_id = '21f7b1a522a32a596956306b8b33c202'
insert into hywxkekq_Sessions (session_id, session_data, session_expiration) values ('21f7b1a522a32a596956306b8b33c202', 'a:6:{s:8:\"calendar\";s:1:\"2\";s:1:\"y\";s:4:\"1751\";s:1:\"m\";s:2:\"10\";s:1:\"d\";s:1:\"4\";s:1:\"v\";s:1:\"m\";s:4:\"time\";d:-6887116800;}', '1753376925')