UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HQMfFOw5TjgHJdHGT9TdLicJU9pTG+4yLIUXpGaot1I=' 
WHERE 
  key_id = '1fc6da626c73672b8e828974b93e071dc5f257b22ddeb0a384de50f62b23c347' 
  AND (
    token = 'HQMfFOw5TjgHJdHGT9TdLicJU9pTG+4yLIUXpGaot1I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )