UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xi3UGTTj8rTLWolo0uWktkur9UDP+xDWD07mREtjgqQ=' 
WHERE 
  key_id = '2da6873c69248fcfea864ac27bc39294239698b4ec2cda56d5af52c61ccb02d7' 
  AND (
    token = 'Xi3UGTTj8rTLWolo0uWktkur9UDP+xDWD07mREtjgqQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )