UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mAT7WLNqS7Zzge7E/zH3mHNV2lAhlxNn7UyOBLBKSPg=' 
WHERE 
  key_id = '903ae4cae8c7d89d3c76c35cde1596ba9eec1d4ee2f1c1597e6aa60394f238cf' 
  AND (
    token = 'mAT7WLNqS7Zzge7E/zH3mHNV2lAhlxNn7UyOBLBKSPg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )