UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V2RM8kGDz+JQJfNuoHu/w2vLQ2pz5koPiVNmhtiMtgk=' 
WHERE 
  key_id = 'd437f6a58b0212a941e98c867835cce346fd0613336ca54784075b41b927d1dd' 
  AND (
    token = 'V2RM8kGDz+JQJfNuoHu/w2vLQ2pz5koPiVNmhtiMtgk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )