UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bHBIZR2d/VrXyz+eIxfxfpWyPVPtvhEdWWzZ5Ua9fmA=' 
WHERE 
  key_id = '5a83ee4abdea40fd998ff89f6f37134e3cb4cbb1d1947e320700f4c15256df3d' 
  AND (
    token = 'bHBIZR2d/VrXyz+eIxfxfpWyPVPtvhEdWWzZ5Ua9fmA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )