UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SHsMWy7d5QX9ki/1InLfnf8EYytMD6bnnTDBwVQlScw=' 
WHERE 
  key_id = 'f03a46695f73f81d35177228720cd0338f376c32d4a9e1f4646e0a9b8f100ff0' 
  AND (
    token = 'SHsMWy7d5QX9ki/1InLfnf8EYytMD6bnnTDBwVQlScw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )