UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LZxiSdiQDyq53aGLkVsBtDu5VFE0Xt8K/elrzV60v7s=' 
WHERE 
  key_id = 'fb5ee2c044b7ad7c18562f89efa969f3ff466106f943c452f272640bdfdd3b33' 
  AND (
    token = 'LZxiSdiQDyq53aGLkVsBtDu5VFE0Xt8K/elrzV60v7s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )