UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JhHK1/FWPGUy6qFY+gHznmMwzCwbg5YsCoTZAt0mnkM=' 
WHERE 
  key_id = '96bd89c3b63d7e603f06987d393c63b6d8d93e25fb78ec7b330d4cc7d2d0a761' 
  AND (
    token = 'JhHK1/FWPGUy6qFY+gHznmMwzCwbg5YsCoTZAt0mnkM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )