UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eDYzvNgrD4k18oW7Wu0HnOc7JTrdfgjxq4mhj6Y4w4s=' 
WHERE 
  key_id = '15444e5f1fa085eefd8a3415bbb2508ca35b28f8e02153de4149427774139a86' 
  AND (
    token = 'eDYzvNgrD4k18oW7Wu0HnOc7JTrdfgjxq4mhj6Y4w4s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )