UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dUyZWx8qvvIxNMdieemT4XjvwK4cid6M7E5aywaTKNo=' 
WHERE 
  key_id = '97263ed26e77de6a7af4d239caf0ec9f27fdbdbfe93b510271c9d4281ba3753f' 
  AND (
    token = 'dUyZWx8qvvIxNMdieemT4XjvwK4cid6M7E5aywaTKNo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )