UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ehSofkdVYKbDhDlLmqO1BKYdGFP3a8En+pYC+14yshc=' 
WHERE 
  key_id = '9cb9f9bf435a23be78dc18835c822db03d169a406a9e5b3edce1ec6c3d84ca59' 
  AND (
    token = 'ehSofkdVYKbDhDlLmqO1BKYdGFP3a8En+pYC+14yshc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )