UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LLjRE1fAgo4SDHuaprwFevLzi9G2zS40JgMBLLEb8hg=' 
WHERE 
  key_id = '33e0f275dc68c7568a040c9540237e68b8b9b9b28e7e005cacb0e27cbe49a9cd' 
  AND (
    token = 'LLjRE1fAgo4SDHuaprwFevLzi9G2zS40JgMBLLEb8hg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )