UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lgbfCeA8BW5vGGUGybuATAdzqi/AWbnbujBct4eaxiM=' 
WHERE 
  key_id = 'c67369268c7e9f53b34a0930f4739110daccbad9a3c1e9f5d65b4f24c2bbac21' 
  AND (
    token = 'lgbfCeA8BW5vGGUGybuATAdzqi/AWbnbujBct4eaxiM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )