UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3bdmW3bD+HcK+eLwcvix72htGsADoWBmGqddHwu/NBg=' 
WHERE 
  key_id = '3647ec91b2f1f84fef8195ea0eca6113085cc1229dc31ddf493542069e4056e7' 
  AND (
    token = '3bdmW3bD+HcK+eLwcvix72htGsADoWBmGqddHwu/NBg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )