UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ElndtMrfuW+f59MUB8gIq0YnFUG7StgPho5UEFV76QA=' 
WHERE 
  key_id = '64f40f1d0a434513f3e4b60b0ce41accec8071ea0d70d3f19140648b0a951f68' 
  AND (
    token = 'ElndtMrfuW+f59MUB8gIq0YnFUG7StgPho5UEFV76QA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )