UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4MX9g8dRtTe2TXlIz8NVvYBbmiq65JrhADnQiLuOgmU=' 
WHERE 
  key_id = '86f8e825fa357d6a84d6a3aa5f806270e3c8e84dd8cc233b01366280872eaa0c' 
  AND (
    token = '4MX9g8dRtTe2TXlIz8NVvYBbmiq65JrhADnQiLuOgmU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )