UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jLV1PW3tB3L5Htu1S1N9rD8os+iTXdhRiF8XF0tzQTI=' 
WHERE 
  key_id = '58c8c54a122830286c860043516e927492c5b6f91b34a0f72306b59b059d7b65' 
  AND (
    token = 'jLV1PW3tB3L5Htu1S1N9rD8os+iTXdhRiF8XF0tzQTI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )