UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vCiwol2zQf3W7FDWTz1bnMyyBthGmaKrz5Oq0GHBLBA=' 
WHERE 
  key_id = 'cd8082342249edc25ff7ef49777fe5f082917f28688e7667918116c6b015de6c' 
  AND (
    token = 'vCiwol2zQf3W7FDWTz1bnMyyBthGmaKrz5Oq0GHBLBA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )