UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8HqJDT+Ix2mdjTML0e4TfDbidN+AVs7GxUyzLvyf+iA=' 
WHERE 
  key_id = '2fbaf549c417f26baafb444a4be2818f78d66cbde8d906a6096b78c56b245920' 
  AND (
    token = '8HqJDT+Ix2mdjTML0e4TfDbidN+AVs7GxUyzLvyf+iA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )