UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fakuWE++A2u24Hje1y+7KMTx9odf5fsC65OjUfeQK+4=' 
WHERE 
  key_id = 'e241393eee915efbe96ea9fafed4b5c507918338d0db6b3f1d86f5d8866551b7' 
  AND (
    token = 'fakuWE++A2u24Hje1y+7KMTx9odf5fsC65OjUfeQK+4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )