UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y8Y3JMpkWOYl0UgVhMIjNjczpb1I8r61lyCcAIY18eQ=' 
WHERE 
  key_id = 'a20e73bccfb8fb8a714e602af2bea6da8c8ba57826e6b7d3be656ea82998d960' 
  AND (
    token = 'y8Y3JMpkWOYl0UgVhMIjNjczpb1I8r61lyCcAIY18eQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )