UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '40KrvFY0lPDEOebS9dty4DpmH6Bbgmqa1dW9/xNZR9E=' 
WHERE 
  key_id = '650abc2a7a61c4f7308b57c179a435160337525d725edb1887293e8784b3c208' 
  AND (
    token = '40KrvFY0lPDEOebS9dty4DpmH6Bbgmqa1dW9/xNZR9E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )