UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Kluiy3HxRDAwYU4N9IXMsZceRWlHZef+f6mtX9xQMrM=' 
WHERE 
  key_id = '1b2ad263196fb0edc22c2e6051d9815fb42b982aefae490a060acb3dbc6b72be' 
  AND (
    token = 'Kluiy3HxRDAwYU4N9IXMsZceRWlHZef+f6mtX9xQMrM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )