UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4mU65W28D3xiZXkKhVTC5JMrh3tMZmAWT/F5+7P3D3Y=' 
WHERE 
  key_id = '0aa5d54142119d486226927ac90db1a2825af4a0589b7e09c0c0527f6058f295' 
  AND (
    token = '4mU65W28D3xiZXkKhVTC5JMrh3tMZmAWT/F5+7P3D3Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )