UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4atIaSLmPYbhg8c6O4P7HZGITBnBYmi7qwMH3qJGavo=' 
WHERE 
  key_id = '36171b0e8b4567848002683869ca6bc48174032a8bf169e0d72053bfce3af549' 
  AND (
    token = '4atIaSLmPYbhg8c6O4P7HZGITBnBYmi7qwMH3qJGavo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )