UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's8sZiUpIs76a8Y/Utf+4IXYNKvvo7fHe8h6/jahAdVU=' 
WHERE 
  key_id = 'f3912569cad2fd06985ae427baeed1032b52866c453020da4e2a8eace7c891da' 
  AND (
    token = 's8sZiUpIs76a8Y/Utf+4IXYNKvvo7fHe8h6/jahAdVU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )