UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WHphx8sHaXLXpGvph456VeyX+gQuVsxXsA/WvIvnVM4=' 
WHERE 
  key_id = '35590f543b9efaa8cb6c907a5012f4cef1c6514a3cd55ecfb4eb8ce172bcd71d' 
  AND (
    token = 'WHphx8sHaXLXpGvph456VeyX+gQuVsxXsA/WvIvnVM4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )