UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/gHjVoiJ7rwTG7VjrhabwyRwZxqXhmr2Af5DOdDJdn4=' 
WHERE 
  key_id = '92ab4eeb3fb560d9da64cb40dbacda531950782fb9c30b28cc7d05766399ff8f' 
  AND (
    token = '/gHjVoiJ7rwTG7VjrhabwyRwZxqXhmr2Af5DOdDJdn4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )