UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd4o+BcuRVa+JngoQuyYS0AjCytyFxKBLzctYWJRs2BI=' 
WHERE 
  key_id = 'c6ddc737dc29e68894940c6b0bb41d51c4a999ca20e43e797ee25df11601b8e0' 
  AND (
    token = 'd4o+BcuRVa+JngoQuyYS0AjCytyFxKBLzctYWJRs2BI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )