UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u5H8svAuYz57F9JXa3fgLIxbDgGWMaQdqtEIpjIvjUU=' 
WHERE 
  key_id = 'ed229127fbee645b3d44309e95030d0c1672ea49a5f765b5fd6dd5444a4a5377' 
  AND (
    token = 'u5H8svAuYz57F9JXa3fgLIxbDgGWMaQdqtEIpjIvjUU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )