UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cSvH+8aicg5gSlINF7IJo1SuV9JQBrAZ3tHyiYyM3hg=' 
WHERE 
  key_id = 'c291e9ae2712489e0ace8db097effbec8c33b450ac9bbb77c876a4c4bed9cc60' 
  AND (
    token = 'cSvH+8aicg5gSlINF7IJo1SuV9JQBrAZ3tHyiYyM3hg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )