UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i9dNqdKjQnpVaAXJxxbv0pZJGI9X1lp7qPNcXkoXJro=' 
WHERE 
  key_id = 'eb25f5467a67e3112c8fc0625377c3ba5fdd693c05989327ef41d64147acb098' 
  AND (
    token = 'i9dNqdKjQnpVaAXJxxbv0pZJGI9X1lp7qPNcXkoXJro=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )