UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RjPRIiQ9USYJ91xMMJ/1Z7SqAozxK3GpsKFDHlD6fOo=' 
WHERE 
  key_id = '8e2833eea5a9a1596dd7a4b3505e214cd51df37d7a8d09ea7057b258b3d7cf3a' 
  AND (
    token = 'RjPRIiQ9USYJ91xMMJ/1Z7SqAozxK3GpsKFDHlD6fOo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )