UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fSOv/3RvuueEZzDweSuhpAf83Vovlv2MVmUQyG009ZQ=' 
WHERE 
  key_id = 'ea44e53243e8647a77cd5d5bbab0cad74d9300054c72a37a8ae3040802113f15' 
  AND (
    token = 'fSOv/3RvuueEZzDweSuhpAf83Vovlv2MVmUQyG009ZQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )