UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dLJciqxzGAKWVDkdzx/u3hFpEh9IEhFj1KpL8fBIExk=' 
WHERE 
  key_id = 'cb3059cd05ab9648a701b5b17528e5254b847313cce3d0c9e1d5cb9f63c9b338' 
  AND (
    token = 'dLJciqxzGAKWVDkdzx/u3hFpEh9IEhFj1KpL8fBIExk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )