UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g8+Y8JS7myaTwgNb/crSJ3FfRUY/7CJX3VZp4p2zkAA=' 
WHERE 
  key_id = '55c3591e5f2a3b84d943b2dc3b81258d24af9578bc207f3e386ba41f04abf905' 
  AND (
    token = 'g8+Y8JS7myaTwgNb/crSJ3FfRUY/7CJX3VZp4p2zkAA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )