UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qEhPbMZuGYa+RD6VOLn7yaOgM0ldV2TpWH0kgMDRRwU=' 
WHERE 
  key_id = '22743d4bbf7033cebd544b5848f9254f2b1bbe90cbfcfc7d031027964039a0b4' 
  AND (
    token = 'qEhPbMZuGYa+RD6VOLn7yaOgM0ldV2TpWH0kgMDRRwU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )