UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NZaasbc541qHqaCniYf/99xgLlOyoeyVKg3kWZHBOUs=' 
WHERE 
  key_id = '9d11a33acde9805915fd924355da4a20a8486a2619f740abb5997a5ee5d1ed42' 
  AND (
    token = 'NZaasbc541qHqaCniYf/99xgLlOyoeyVKg3kWZHBOUs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )