UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q3+SXn0JEKUacLgptk71brAurXKV/whlV0gr2ZhEgwg=' 
WHERE 
  key_id = '897c410cebd5bf8f30d5daa2643db00f80aa402e0bcc73f0258a30573793e576' 
  AND (
    token = 'Q3+SXn0JEKUacLgptk71brAurXKV/whlV0gr2ZhEgwg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )