UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TIhRKJPOHPMYIwOaeeGzw2L1Tg/yXWLsOjODwlwKGgs=' 
WHERE 
  key_id = 'c1a6f78f3a4d5b0bfe4bfae205c62797c4105b08f18737af1af3d888ce0d4283' 
  AND (
    token = 'TIhRKJPOHPMYIwOaeeGzw2L1Tg/yXWLsOjODwlwKGgs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )