UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NNKfxCUPvKwAvUIiA7wSwN9fue6KknEpCLJOqa4sxzI=' 
WHERE 
  key_id = 'f37ad971617786164249c761bc58442d249de5173cf8764aed851458fd26e88b' 
  AND (
    token = 'NNKfxCUPvKwAvUIiA7wSwN9fue6KknEpCLJOqa4sxzI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )