UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '53+qMzzs53WmxfIn9io3M/gHJpEO7HDXpfRV6WKNWFQ=' 
WHERE 
  key_id = 'dd746ca22d75d0df54a076821476ec1f3323a9b5fea5a73836f4beec985a8ef6' 
  AND (
    token = '53+qMzzs53WmxfIn9io3M/gHJpEO7HDXpfRV6WKNWFQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )