UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cPX3RzKEbT5N6gXuOZZ2zvTyP4mgUcd/4E80U90PeHU=' 
WHERE 
  key_id = '22e0a8e6e32d991be40ff3b8a8b2438dc0d6155e51fe6ab02a792b88360be191' 
  AND (
    token = 'cPX3RzKEbT5N6gXuOZZ2zvTyP4mgUcd/4E80U90PeHU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )