UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0LxJwDBYhoYqgYy5m/HggelbnUJCU0PYkjsvErDUi9s=' 
WHERE 
  key_id = '61fd252f39a73b8e960ef50d5164e1ac5a08425e8101af768bc3a06eb008ef57' 
  AND (
    token = '0LxJwDBYhoYqgYy5m/HggelbnUJCU0PYkjsvErDUi9s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )