UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eSmgtEho3X6QcB0Xn0uD+7dYJ8X1fcnlRbacRQ18VU8=' 
WHERE 
  key_id = '9d89029a242846f367b2851600760b621333d5ad512c21488d674406e21b392b' 
  AND (
    token = 'eSmgtEho3X6QcB0Xn0uD+7dYJ8X1fcnlRbacRQ18VU8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )