UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2XeopXT2hliu/tK+wZcoHK9yNT1jo1pzMzRPndMf8N4=' 
WHERE 
  key_id = 'a0654f84c6940cd2789a8f8b5724eeb6326d77e5a31409f7c578e17c9d7b20cd' 
  AND (
    token = '2XeopXT2hliu/tK+wZcoHK9yNT1jo1pzMzRPndMf8N4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )