UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QtI6cHYIVr9NgpD3pdZBsqdiLYQJrdPmC2pUUxYa7T8=' 
WHERE 
  key_id = 'b84490e40277c9be03bb28ba4de0a6f2bc1d1efcc4d7607d964f907f765a079b' 
  AND (
    token = 'QtI6cHYIVr9NgpD3pdZBsqdiLYQJrdPmC2pUUxYa7T8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )