UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O1BqDXG8w49Zd2YeqBmfnhO+xAHEPh3OZllwlj9K8l8=' 
WHERE 
  key_id = '89906d114b69a7390d48d176898532cdab01b279c6168bbc5c81e8c83381df4f' 
  AND (
    token = 'O1BqDXG8w49Zd2YeqBmfnhO+xAHEPh3OZllwlj9K8l8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )