UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '59NIjGVvORQItCrYW+k0Q4nLTcyT5iHdCGFYNhbK6fU=' 
WHERE 
  key_id = '7473e32c56a1c4a3bbae6cc668723bec01e99ceb1d6efc71aab6d00135462128' 
  AND (
    token = '59NIjGVvORQItCrYW+k0Q4nLTcyT5iHdCGFYNhbK6fU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )