UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lEIdwL84rfJrqU+vSf/koUFTWBtJCatB5cxZzpXkxLQ=' 
WHERE 
  key_id = '353aeeac8112ebf7577ee67500b2a27551790a02a933d5a12ee9a5a3548d9c11' 
  AND (
    token = 'lEIdwL84rfJrqU+vSf/koUFTWBtJCatB5cxZzpXkxLQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )