UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XvCmD8Q4TQBAKr79Qvh+MkvZLBoWVg7NbONnkIgfoe4=' 
WHERE 
  key_id = 'bd574a1186eeb0561938468928eb0c3d192a908aa941b4fb5c2f40793d25a162' 
  AND (
    token = 'XvCmD8Q4TQBAKr79Qvh+MkvZLBoWVg7NbONnkIgfoe4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )