select session_data from hywxkekq_Sessions where session_id = '9c8dd21b6f19ff21bf41eec164a8add1'
insert into hywxkekq_Sessions (session_id, session_data, session_expiration) values ('9c8dd21b6f19ff21bf41eec164a8add1', 'a:6:{s:8:\"calendar\";s:1:\"2\";s:1:\"y\";s:4:\"1910\";s:1:\"m\";s:1:\"3\";s:1:\"d\";s:2:\"21\";s:1:\"v\";s:1:\"m\";s:4:\"time\";d:-1886630400;}', '1748109211')