UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gOcyKiA2IR4FTvbQ0Ekqw3t3H3Ej1N6Wm7ThnaLu+TQ=' 
WHERE 
  key_id = '5aa1a9eaee5ae59407e96d158944c02d8ce5d632f263907d311e120e79adb58d' 
  AND (
    token = 'gOcyKiA2IR4FTvbQ0Ekqw3t3H3Ej1N6Wm7ThnaLu+TQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )