UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HtI9kIWJXO3nAPfBzJop1zuKcStOLGN+BORn7w3jUVA=' 
WHERE 
  key_id = '8be7e7ec27ca5e335292ad6b7b3636d6e1e4ad548b85d466510e61bc05011a47' 
  AND (
    token = 'HtI9kIWJXO3nAPfBzJop1zuKcStOLGN+BORn7w3jUVA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )