UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IqC9yw5s/uRQ4HfBStz3Y/c8aNf2OKLQ4aLbDaEuzOI=' 
WHERE 
  key_id = 'f79c61d0ebb627a1fdd8b3a5da755bdaa31a4514c96ae9a944f8b96fd04054cb' 
  AND (
    token = 'IqC9yw5s/uRQ4HfBStz3Y/c8aNf2OKLQ4aLbDaEuzOI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )