UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rUw30fReDMTTOwnwdhTc45jiX4nCcAe/VI7s3AZ+pPE=' 
WHERE 
  key_id = '8a149559d8c4bb59dcea7931edb306278012880de368848dd432bb0582a38b79' 
  AND (
    token = 'rUw30fReDMTTOwnwdhTc45jiX4nCcAe/VI7s3AZ+pPE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )