UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4H4ej1tKKpshFyrRHYZiRXk+DnAvdFeCPiofU5ITOuE=' 
WHERE 
  key_id = '3cea2ab5c3023fbb574ba0db5c7e4e004121692628f7f3dbd8cda97097aa8456' 
  AND (
    token = '4H4ej1tKKpshFyrRHYZiRXk+DnAvdFeCPiofU5ITOuE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )