UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6Zm2yr7hkdII204CC09VhLadQOVJ7b9NXFuzYTXxQHo=' 
WHERE 
  key_id = '4ea765fc4c4ce78e573af7ce0b671674d1aca0e8b4fe72e0f016c18e62a12da4' 
  AND (
    token = '6Zm2yr7hkdII204CC09VhLadQOVJ7b9NXFuzYTXxQHo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )