UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = '4/iLjuHykBufVChzm7D6GgGSqzvDadtSw7CJ6f9oQ28='
WHERE
key_id = '20bb91f3d98ed6d2d45bcd8f712a579342f8f7c4ccd564a3955cdaa1a5103506'
AND (
token = '4/iLjuHykBufVChzm7D6GgGSqzvDadtSw7CJ6f9oQ28='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)