UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xgCoAHiTcazoqnnjfrBHw9amSBKNpigNIHmgX5g7OWU=' 
WHERE 
  key_id = '410f2c9ec16803af37173958b50cedb7f8c84bb0976b9b7211be880b996feb29' 
  AND (
    token = 'xgCoAHiTcazoqnnjfrBHw9amSBKNpigNIHmgX5g7OWU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )