UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5bf+b1IVu3ByXGSu9qXBWENxt6DBKZ+aNw5Qdn5ogAk=' 
WHERE 
  key_id = '1ea5bad5351e07b654b9af75471d9ac35eb6b6ae1bc99b94ace6507068921cb2' 
  AND (
    token = '5bf+b1IVu3ByXGSu9qXBWENxt6DBKZ+aNw5Qdn5ogAk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )