UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zHfLkVCESdOv60B5UmFfLZigA/ZY8GmA3J/28RYXYhA=' 
WHERE 
  key_id = '55fb43a933896c8c4c2f9502c7aa120add3f694ccae0f6c462a2e7fe1a38f673' 
  AND (
    token = 'zHfLkVCESdOv60B5UmFfLZigA/ZY8GmA3J/28RYXYhA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )