UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'cIM5NvQh96rgkJPrs5bSvrYHzGVmAOik3mJ7KeYJYXk='
WHERE
key_id = '0a4c1cea383d528226d0b02602890479e991545282e1dfa465286ad228e7c147'
AND (
token = 'cIM5NvQh96rgkJPrs5bSvrYHzGVmAOik3mJ7KeYJYXk='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)