UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y8qaFVGG0kJPhYIkpe05GFKW2XkXTjthSxCCs7xrgtY=' 
WHERE 
  key_id = 'cdd1c896f6c30b9db599c2c611c42354b92885f1ea52202f6b2bea84037bc684' 
  AND (
    token = 'Y8qaFVGG0kJPhYIkpe05GFKW2XkXTjthSxCCs7xrgtY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )