UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YMbMA1VN07NlJKrPsd2ZIx4u/axF9GRjIzTVLGk3a/8=' 
WHERE 
  key_id = '3c2282c27dfe086028571cb9c31074699b9c1eef23708367d364a6d0920f7bf5' 
  AND (
    token = 'YMbMA1VN07NlJKrPsd2ZIx4u/axF9GRjIzTVLGk3a/8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )