UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yphnkECQuaYBnjPC1UTyoR3kr1uzHb5ZYRx6o6iDBok=' 
WHERE 
  key_id = '84ad279129599fb702a6bb9f3a347c3fb52db48ddaa91cd9fca5796c8f577292' 
  AND (
    token = 'yphnkECQuaYBnjPC1UTyoR3kr1uzHb5ZYRx6o6iDBok=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )