UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YZc34qoTT+7BjPzkKpoz43R9TXkcDze5nR/HhiD0qgQ=' 
WHERE 
  key_id = '41aef62f6574f62ba197e3702f27961c97e806e91a9499759ba45239a0a376b2' 
  AND (
    token = 'YZc34qoTT+7BjPzkKpoz43R9TXkcDze5nR/HhiD0qgQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )