UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Se3rcrLt1wjNLc/oeznWmy4g+WFgZRzEbuKJOQd0ZTo=' 
WHERE 
  key_id = '093d0c83256480c47972417e41e3aa0185835b22791c50860736bb8df2e1df0f' 
  AND (
    token = 'Se3rcrLt1wjNLc/oeznWmy4g+WFgZRzEbuKJOQd0ZTo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )