UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4LS64Qblt4dMr2CFzqk17p36KJ0W17d8pHwOIGBBbLk=' 
WHERE 
  key_id = 'f634a818bda80584c277537559956a4be04b47bb47afef87c9a2f8b5a267fcdb' 
  AND (
    token = '4LS64Qblt4dMr2CFzqk17p36KJ0W17d8pHwOIGBBbLk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )