UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9LyvNGZqw345uhrXIwl8GXVk/rOnxfVw1bkJllVEUwQ=' 
WHERE 
  key_id = '13e61e5536eb9b5dfc6f0c7ebc19df4c90e7799a30393ac77eb8db3c23563946' 
  AND (
    token = '9LyvNGZqw345uhrXIwl8GXVk/rOnxfVw1bkJllVEUwQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )