UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f/MqZWPjxDKWcz2VE0ZrbxjxntIJDgEEa9nIDBzI4uk=' 
WHERE 
  key_id = 'ae0408ed9dfbad73a8eb2aab8675a6283e481a959be5acb3d6a7338fac122fdd' 
  AND (
    token = 'f/MqZWPjxDKWcz2VE0ZrbxjxntIJDgEEa9nIDBzI4uk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )