UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KF0GgSXZ4VK1Y1eoD0NdOLrlKHZCGMibnsKX/7odGFI=' 
WHERE 
  key_id = '8dd572e787689d4e18b4017d7b4c688448412202ccd151f272205c8799f37e29' 
  AND (
    token = 'KF0GgSXZ4VK1Y1eoD0NdOLrlKHZCGMibnsKX/7odGFI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )