UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'guXHlyLHwz+mMVa2akae5XZQBSW4HQWU26bBxiAxOg0=' 
WHERE 
  key_id = 'd8b2fe661544c7bf378f2caa1fb3af57b651e1ea73407ccc281f1ca1b4c5e9b9' 
  AND (
    token = 'guXHlyLHwz+mMVa2akae5XZQBSW4HQWU26bBxiAxOg0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )