UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R4qSayR2h+N/PweLFxdBxwOMHId/qAx8nb26yvABy5c=' 
WHERE 
  key_id = 'ed2008bb370742a78e483f0a1d25b16d3b46d236cb4231eeaee56a3708cebc3f' 
  AND (
    token = 'R4qSayR2h+N/PweLFxdBxwOMHId/qAx8nb26yvABy5c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )