UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4dWCOlbrO+WJObXgzbaVOEYiO/f68Lfn7pslKAjDucE=' 
WHERE 
  key_id = 'ef26286cf8e0cb0f4a7cb61ba49b9fecd1a2e5665e5d7b66f7a8025dac0553d5' 
  AND (
    token = '4dWCOlbrO+WJObXgzbaVOEYiO/f68Lfn7pslKAjDucE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )