UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PbxbL8bQSXpGVb85Mg1W5484ig8B3VO51ql+vLltf3Y=' 
WHERE 
  key_id = '69e7590d6c0c0f35af8fe8a4cac986fea5c91a5eb3efe185db36bd249f43ab6e' 
  AND (
    token = 'PbxbL8bQSXpGVb85Mg1W5484ig8B3VO51ql+vLltf3Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )