UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G2kyB4JWXokuxsaN++bsJx65x290XqFph9HNyyJQ0sM=' 
WHERE 
  key_id = '75398769a11a5e751d9478f292a02374e5eb1154c2882f59cad7cf94632ba55e' 
  AND (
    token = 'G2kyB4JWXokuxsaN++bsJx65x290XqFph9HNyyJQ0sM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )