UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3aPh/bjmsEzFo7OL3g1kUR9+UhyK5y4o2/BQuG9ztBQ=' 
WHERE 
  key_id = '3ea8ddab2d12a682f2b85afb4c467db45d1d937969dc5367d640ce0c977663d6' 
  AND (
    token = '3aPh/bjmsEzFo7OL3g1kUR9+UhyK5y4o2/BQuG9ztBQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )