UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wQJ7IAvMp785HYR52NUeLnmdyohiw3A1Kc3zABZHv7w=' 
WHERE 
  key_id = '72cf652439afcf092abceca88cc8242c2a4ecd96792576051227b488332fed8f' 
  AND (
    token = 'wQJ7IAvMp785HYR52NUeLnmdyohiw3A1Kc3zABZHv7w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )