UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j7SCzJxEgSVqT6i7zMqVG40aymMhiaPT0YFR6vlvvHM=' 
WHERE 
  key_id = 'eeb20f983ff506ad4a3ba7e94de01d7f646340e7ccb58d31fa6a9de2ef2136b7' 
  AND (
    token = 'j7SCzJxEgSVqT6i7zMqVG40aymMhiaPT0YFR6vlvvHM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )