UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xFfWGiVjzhCN5sH/lmgJhmTJrZg80yIThnTSTdoussk=' 
WHERE 
  key_id = '9e61aa0170e44e687d4fd97adc3437782234a4f4717b3da7a6d87b143e570974' 
  AND (
    token = 'xFfWGiVjzhCN5sH/lmgJhmTJrZg80yIThnTSTdoussk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )