UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3XLjgljGIoglapYDqRw7hOM+9bYWEN0forOnjE96spw=' 
WHERE 
  key_id = '92839fcf4882b3a2a0588546d36eeb5b075c8a448fc70610cd188b2e174a15f3' 
  AND (
    token = '3XLjgljGIoglapYDqRw7hOM+9bYWEN0forOnjE96spw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )