UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+EfyPZ0iz+ONPXod2iFa5Ir74w+Nj73I+eKK/H4Angc=' 
WHERE 
  key_id = '221ac53fc89eb72c3d59732ee778601da3961ea86997ac2b4ecdf973b862b084' 
  AND (
    token = '+EfyPZ0iz+ONPXod2iFa5Ir74w+Nj73I+eKK/H4Angc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )