UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AC8b5YFzYE8iULiToCvmsUAHvhBxaAW5ydlKlIhZtmg=' 
WHERE 
  key_id = '658b981786d9869ba36af9636d2cfb2b89ae141c044179abfba3b5b16f5c112a' 
  AND (
    token = 'AC8b5YFzYE8iULiToCvmsUAHvhBxaAW5ydlKlIhZtmg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )