UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O1XR0oJfy4dYw80P2fOiTSd5h5K+SlBDJbAlnN+jMV0=' 
WHERE 
  key_id = '2a743b676e42300d12d18b9061b1f405d8e6489b69177c33d8dda2cce461b1ad' 
  AND (
    token = 'O1XR0oJfy4dYw80P2fOiTSd5h5K+SlBDJbAlnN+jMV0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )