UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6HfSoVAzaQaVYZBgX72VlVtHpN/6sE4ih4AyyRouEBo=' 
WHERE 
  key_id = '40edd163da5d3661a5f5d40fd0bb1bca13954e3d9efeb1b4d4dbc6ddde2f9b8e' 
  AND (
    token = '6HfSoVAzaQaVYZBgX72VlVtHpN/6sE4ih4AyyRouEBo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )