UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f6/AkeqFDi4o8r89/eE7JOfsxkDpdqW7MhfgcrhT0JA=' 
WHERE 
  key_id = '5a3eec6d3b8b234bb59a4d298ef110ae4b8b16e58ca0aa97b8afd497f3f1dfdf' 
  AND (
    token = 'f6/AkeqFDi4o8r89/eE7JOfsxkDpdqW7MhfgcrhT0JA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )