UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+N3i35caNSwbrePGvA2hwY3xXOWmU5W4orodkcxBMp4=' 
WHERE 
  key_id = '565c9caab3903c6f331bd00c0932b37b285f4001248d715115b6e3143ff2ddf9' 
  AND (
    token = '+N3i35caNSwbrePGvA2hwY3xXOWmU5W4orodkcxBMp4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )