UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wobTSD42FXJv3K2+EgLhRus+2Y0buvPpj1pSQ7+I8/8=' 
WHERE 
  key_id = '212a91e25cb56e1837ac00865f9a5e631f3455413879a85d6e95d376ec41e42f' 
  AND (
    token = 'wobTSD42FXJv3K2+EgLhRus+2Y0buvPpj1pSQ7+I8/8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )