UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1uv4KbDuzBJzd7e22/dQjpyxFNZcFC7fPk2SHZYLl4c=' 
WHERE 
  key_id = '177c15b4d7cb5d49859c3e457e6ff8b04c6e1380672fcffc2f5b11129ceb96ad' 
  AND (
    token = '1uv4KbDuzBJzd7e22/dQjpyxFNZcFC7fPk2SHZYLl4c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )