UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RrfI9jE61V8JlAiK3s8cUCVn20AI1WNjV74qbN8sBr8=' 
WHERE 
  key_id = '25ca8a3421f3598cfe40c926fd379fa6e068b6b6bebcab89375bbcea4110d775' 
  AND (
    token = 'RrfI9jE61V8JlAiK3s8cUCVn20AI1WNjV74qbN8sBr8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )