UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6KBYYxTm/IoPbc68B4uzlpY0yDx9Ya4f81ndwt4D98Y=' 
WHERE 
  key_id = '80e9de5124b5d9152a46252b7b733474db661ff8c9b86a9ce7298841fefba9c6' 
  AND (
    token = '6KBYYxTm/IoPbc68B4uzlpY0yDx9Ya4f81ndwt4D98Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )