UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/hvjbEinht3UehsGNmWHZaShfn9fjSD0Qweq9BkwaZg=' 
WHERE 
  key_id = 'b866ab5c6f07c15e74e64088a2ccbe4881dc233f52854b3955d8cf2f12d2ace9' 
  AND (
    token = '/hvjbEinht3UehsGNmWHZaShfn9fjSD0Qweq9BkwaZg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )