UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/KTBMWNvOIzLezV8F4TyKTS1/PfJ7PIRZCxuih57lNI=' 
WHERE 
  key_id = '8fb4cabd3f6b775392f7decc12f7f3679f91ac3923012c8b775989caae0c80a3' 
  AND (
    token = '/KTBMWNvOIzLezV8F4TyKTS1/PfJ7PIRZCxuih57lNI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )