UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KJgRazqrrSxvHqBBs/9lnni0RYSN8ec9M/8I48joOfU=' 
WHERE 
  key_id = '7acd44fd1b22ec68ec8a16d97f1cf85cb53f473b6d8c930f87dc26e4458ffa88' 
  AND (
    token = 'KJgRazqrrSxvHqBBs/9lnni0RYSN8ec9M/8I48joOfU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )