UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aaiSJ0O9D/g6fm+msoMlKVGUSOV4+w3eU+XpREsKUaM=' 
WHERE 
  key_id = '8182cc8335884742da8b5f61a84dec440a51ff1d93c071b2cc25038c4bb58be7' 
  AND (
    token = 'aaiSJ0O9D/g6fm+msoMlKVGUSOV4+w3eU+XpREsKUaM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )