UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K9vFsYbhjYTP8kHK7uoq7V1kf5tgfAZqwRRTvehj9Wk=' 
WHERE 
  key_id = 'a3038608562f9db21f65f2711fa14dec3653d0c82d77df3d7c713f60305b611b' 
  AND (
    token = 'K9vFsYbhjYTP8kHK7uoq7V1kf5tgfAZqwRRTvehj9Wk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )