UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VKKTGXDaiPcRr5uRhvskgYY2LkZwq56PwVJzKfrV+Qk=' 
WHERE 
  key_id = '019954b530cbb407ba80c54d2ff18b72fa87659c0057a3d07aa8f032e5e2631f' 
  AND (
    token = 'VKKTGXDaiPcRr5uRhvskgYY2LkZwq56PwVJzKfrV+Qk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )