UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lrL9i3hjjDxeZaUtfxiEAdBpoUJZEV/1oGLBxgoxb7c=' 
WHERE 
  key_id = '8170bb085a033b77d9222fecf220640a117562ea346b9b144ff30875ccc8c1d0' 
  AND (
    token = 'lrL9i3hjjDxeZaUtfxiEAdBpoUJZEV/1oGLBxgoxb7c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )