UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's+vHiCVw9spghQauWSRAjYlctB3Nj06LEgWFRwt4PAs=' 
WHERE 
  key_id = 'fff7de9b2c5293659455e8ce5ae530fd7c58c2702327075f3ccd6a50cc70af9f' 
  AND (
    token = 's+vHiCVw9spghQauWSRAjYlctB3Nj06LEgWFRwt4PAs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00024