UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hahnRhWoP8F5iwil3+fujrVXAbCJqTPmKQ0L0cOv8mU=' 
WHERE 
  key_id = 'ad268400268a6ef1a4432b4a5a62e838b50932bf983f656259f3b79e98b663e1' 
  AND (
    token = 'hahnRhWoP8F5iwil3+fujrVXAbCJqTPmKQ0L0cOv8mU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )