UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yg7gqMpPzmxm+w2irpapYU45VWj0qr0/uE13KrhVvwU=' 
WHERE 
  key_id = '1cb70ef71c4ad2e7be1d8d25af8dc951f0372f8baeea0a22e4f2976020869809' 
  AND (
    token = 'Yg7gqMpPzmxm+w2irpapYU45VWj0qr0/uE13KrhVvwU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )