UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NZgFBZS3bOYKuycHepQd70kJKL0Vq4zO1QwDuHMOLdU=' 
WHERE 
  key_id = 'ad28fa3b47ad18487bb9b6c8b9f5fa25a91a16b4df0b2528e26defa96f79a13c' 
  AND (
    token = 'NZgFBZS3bOYKuycHepQd70kJKL0Vq4zO1QwDuHMOLdU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )