UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7jRrTsF6AhTlOQAZTAxNeHxTvP3c0EGFvu/ONNr3lqM=' 
WHERE 
  key_id = '889653b71ab2b38224141b1fc82e0cfda971e87025a67460a84ebf0588d0349b' 
  AND (
    token = '7jRrTsF6AhTlOQAZTAxNeHxTvP3c0EGFvu/ONNr3lqM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )