UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AwXC82a1OXLUIUXmlCNGwGt+pI6yiaxZZhVaAUR/11E=' 
WHERE 
  key_id = '7aedcc3e24a2dd957602b840775176ca535121efbe1c69b5aa50e1b920693e68' 
  AND (
    token = 'AwXC82a1OXLUIUXmlCNGwGt+pI6yiaxZZhVaAUR/11E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )