UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NT11LgAwl9e/WCuHyr09RHLNfIT5r3CEHoUAs0+smWw=' 
WHERE 
  key_id = '9caeea5d0d7b16996d54a7387f6352378904e4cb00039d7cb4703786895cbc36' 
  AND (
    token = 'NT11LgAwl9e/WCuHyr09RHLNfIT5r3CEHoUAs0+smWw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )