UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vsa9rGFyA01u6eiEa+Xg4mn2qv16OfEgvB0ImX9Jkgs=' 
WHERE 
  key_id = 'acf93b39d9fe3749fa0ab015b97986e66e4e83738801886ff2e84cf406870a33' 
  AND (
    token = 'Vsa9rGFyA01u6eiEa+Xg4mn2qv16OfEgvB0ImX9Jkgs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )