UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GvyIX9/ii7eD1Ngmt8TqZ+ZQpNZHehvbmYiCbf+UmYs=' 
WHERE 
  key_id = '9d6efd3d4f80a9ebedaed7ff21deaa733e2ba80e8fca80d8f606be82d5b5bd99' 
  AND (
    token = 'GvyIX9/ii7eD1Ngmt8TqZ+ZQpNZHehvbmYiCbf+UmYs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )