UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'btKUM57ThnIz2JFIKY3U4FzrfDvggvuRneytW8Cuhp4=' 
WHERE 
  key_id = '696d6aa043d6f8c9367f79f91d5344f197fce94fe5e9a76a48531c0cd0fc385c' 
  AND (
    token = 'btKUM57ThnIz2JFIKY3U4FzrfDvggvuRneytW8Cuhp4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )