UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pi3gcADESst3TMWfS6AV3m7t4jifnkOcnxHvNsuVKvo=' 
WHERE 
  key_id = 'fbb9ec6636763ee57467a1ba3ea12c3fbf38e744931c8e485fdf1e84e1390031' 
  AND (
    token = 'pi3gcADESst3TMWfS6AV3m7t4jifnkOcnxHvNsuVKvo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )