UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SF17d1qS+wJ/HZQnEz6+65dQRtlmgfoU2DsJTdH1eLg=' 
WHERE 
  key_id = 'ad9e520bf4afa203849744a172175da11e5b570766fe56ccc306f87f86b6493e' 
  AND (
    token = 'SF17d1qS+wJ/HZQnEz6+65dQRtlmgfoU2DsJTdH1eLg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )