UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nx0GJ7RDz+Q3PmrHPjfv46cgQAviq4MlCbUtY69jqkY=' 
WHERE 
  key_id = '5fbc837a92334555e5a80604858372e5cc2e2f79c6bafcb5fc2052110514850a' 
  AND (
    token = 'nx0GJ7RDz+Q3PmrHPjfv46cgQAviq4MlCbUtY69jqkY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )