UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2gfSnDi+SyLXrtNb9UfvOMzbYJzTu9pV4sXv30XSlWM=' 
WHERE 
  key_id = '3d96a31e4c7935a8c5fbb1320de50f7fa645467441e0a5321e9432ebc856fb4f' 
  AND (
    token = '2gfSnDi+SyLXrtNb9UfvOMzbYJzTu9pV4sXv30XSlWM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )