UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/SnTmTFEoB8sWPU1IaOkWSLMu8DYxTp7ZmQTeiejH+M=' 
WHERE 
  key_id = '23d7d60203674223b4ec735e4a6facfafe6c4ae8e67541a45db5344d71be3fdb' 
  AND (
    token = '/SnTmTFEoB8sWPU1IaOkWSLMu8DYxTp7ZmQTeiejH+M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )