UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UIRCIhOfiFavakOe4vKeSiu+EDaU7DgDqsDKCvYbmi0=' 
WHERE 
  key_id = 'f69f2db60502958cceebee5bad9e34b2e75acfb5183df1c0d560393e78ba6092' 
  AND (
    token = 'UIRCIhOfiFavakOe4vKeSiu+EDaU7DgDqsDKCvYbmi0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )