UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Oyi8COILlOAnWkuhmUCXSr0BgiOrxrMVwr2ZpqNvtFM=' 
WHERE 
  key_id = '41cdb940fe4b50d19d8aaeec98ea2fc12726376f744c7330c0016f8521555f68' 
  AND (
    token = 'Oyi8COILlOAnWkuhmUCXSr0BgiOrxrMVwr2ZpqNvtFM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )