UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DtDptcaKmNRHYeDNvyYCRCrvq/5LYgWIoNYk89AlbCo=' 
WHERE 
  key_id = '10e33b14231532348813a9011a3d499d0da9f3e86e1042a3419c0c5b4b70f2d8' 
  AND (
    token = 'DtDptcaKmNRHYeDNvyYCRCrvq/5LYgWIoNYk89AlbCo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )