UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lJa38Jv/edURKcc834joYf3q56Cuo/Afih6MlwHcVrY=' 
WHERE 
  key_id = '3b64fbf88a4cc495f45e2bc668b4a3f0b5e45cd7b97d70c6bce940acab4ccf96' 
  AND (
    token = 'lJa38Jv/edURKcc834joYf3q56Cuo/Afih6MlwHcVrY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )