UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Cot7TXgZGUjNLQ8nx7TVj4O3U6pcHh2V+BoTywwugM0=' 
WHERE 
  key_id = 'e8001a3f4299f9e0b84f9169e8a2a9704f80b613da5f756a680c6d1e94863c72' 
  AND (
    token = 'Cot7TXgZGUjNLQ8nx7TVj4O3U6pcHh2V+BoTywwugM0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )