UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gVtybdutR/rHScQDhwv1Gru/1Spk9VZw7UwrwbDjF3k=' 
WHERE 
  key_id = '1c4d71ce770df996789e5366be6fbfb536ea4fc7c83d31292d5b9dd33ae09c0c' 
  AND (
    token = 'gVtybdutR/rHScQDhwv1Gru/1Spk9VZw7UwrwbDjF3k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )