UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XFCpvqdXKuLQPP7s0BlMRDkqlP4Mr43LEIykWjkfcck=' 
WHERE 
  key_id = 'b84de97f09119d9e979339af3b5722391e289911586f8daac113246732407c97' 
  AND (
    token = 'XFCpvqdXKuLQPP7s0BlMRDkqlP4Mr43LEIykWjkfcck=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )