UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sakJ/7V4rFx+ICXrl2Q0MTta/9hwa/TIWe6TP9/LPG4=' 
WHERE 
  key_id = 'e6c24a3d16245141a9169e377ebf2ee2bf9dba169e046772e0b2501051945caa' 
  AND (
    token = 'sakJ/7V4rFx+ICXrl2Q0MTta/9hwa/TIWe6TP9/LPG4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )