UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TyQCM61OklTytv7PlUBo6xWGwmYjHt1KE03eKdFe6OI=' 
WHERE 
  key_id = '77c7a303739ba314501225240f642837a667864ae1b78be65e56757028c7da82' 
  AND (
    token = 'TyQCM61OklTytv7PlUBo6xWGwmYjHt1KE03eKdFe6OI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )