UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cuCoUY/Sk1HRIT0yDPXzecvXIQw8/o8bSNoPI8Zmr2U=' 
WHERE 
  key_id = '8cf4faa4acca107a63a4228c335ff7ae3a82e37f0360398ec704b3f9df3f5895' 
  AND (
    token = 'cuCoUY/Sk1HRIT0yDPXzecvXIQw8/o8bSNoPI8Zmr2U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )