UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vSKQ20JTCeg4E/ZmDIAqEkzTAgRU6wf21Xti8P97Zw4=' 
WHERE 
  key_id = 'e56f624c46c692a99a535c76df871ea721fc611a368965c0a5cf4248c0c7db55' 
  AND (
    token = 'vSKQ20JTCeg4E/ZmDIAqEkzTAgRU6wf21Xti8P97Zw4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )