UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oHrhV39sBtWMfdgBJuyWT9QC6Ggl0FXVcvB3IxQGrRA=' 
WHERE 
  key_id = '40be2aa42dc76b5e069fc967fe1a7d41a2bb5a24fc1885df8bc9d6ae6ac3bcec' 
  AND (
    token = 'oHrhV39sBtWMfdgBJuyWT9QC6Ggl0FXVcvB3IxQGrRA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )