UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OwRokdHriwYQE7H3ZIrmyAVkCIcTHy60oX32AR+oh20=' 
WHERE 
  key_id = '9bd27db697bb817afc32ee6794f62e1dca1b22a1ed90a321cfa3c47e5198eebe' 
  AND (
    token = 'OwRokdHriwYQE7H3ZIrmyAVkCIcTHy60oX32AR+oh20=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )