UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jETSJyawsy2ufh8lve8GZegIFRHyBaOSd8lyIjBgQgs=' 
WHERE 
  key_id = '540dda948df1c0264bd783865850b889d8994f1e78a8f91b9ff48d1621fbeadd' 
  AND (
    token = 'jETSJyawsy2ufh8lve8GZegIFRHyBaOSd8lyIjBgQgs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )