UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gaEuKh3gH7T14CjwsaartcryBMa6PTsfLSzkORBtLJ0=' 
WHERE 
  key_id = '37b3c081ec2e6b9f000b066021d4e76082d964aaaa32b57d51e8e26a6eafce1e' 
  AND (
    token = 'gaEuKh3gH7T14CjwsaartcryBMa6PTsfLSzkORBtLJ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )