UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IVZqYsiAktYsYfgPgsvre0loqKvURrGue+VAaydM0rw=' 
WHERE 
  key_id = '2fefaa73b029ccb455e1d9c31b1934cdbdbb71855f24ceb3a8ccc51c7c689ab7' 
  AND (
    token = 'IVZqYsiAktYsYfgPgsvre0loqKvURrGue+VAaydM0rw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )