UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KdiUsmgTHAygEt9/pwpBCDPkVlDQjeobH+Cx9Z8W4hY=' 
WHERE 
  key_id = '424be0aac555a3542c1439fd9a4b6096f1d3552fee8b56a77a2af9584532a9b2' 
  AND (
    token = 'KdiUsmgTHAygEt9/pwpBCDPkVlDQjeobH+Cx9Z8W4hY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )