UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LrqQ6OHSOdZV2SiSNZtU1TRKHZoMGWAhdQRHhhqRYVg=' 
WHERE 
  key_id = 'a3ece0636cbed2a53f81a07864b46c53208818420ef799bf3c85152bf27a3335' 
  AND (
    token = 'LrqQ6OHSOdZV2SiSNZtU1TRKHZoMGWAhdQRHhhqRYVg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )