UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5GQEMfVoWRzl6cdbkXwi7NWx2DN5I0mDnpQWrgWQi3g=' 
WHERE 
  key_id = 'e82b4a96aab009ef7e8f754196ac18d8b9d0467725f997742af33edcd22014fb' 
  AND (
    token = '5GQEMfVoWRzl6cdbkXwi7NWx2DN5I0mDnpQWrgWQi3g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )