UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'siJWd1MORyrbscDzH4SEsNJ8RWqmfUEkxIa8jZsHi9o=' 
WHERE 
  key_id = 'b897ba14e05bf727d64e1a49d3bf7a34aab169484bbecc4f3b13a5fe6813a3a6' 
  AND (
    token = 'siJWd1MORyrbscDzH4SEsNJ8RWqmfUEkxIa8jZsHi9o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )