UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nwgHduEMbKC0tn9bGRdMuPzo/kT3o8EC9UTR1d2nFWg=' 
WHERE 
  key_id = '0a8b575a158deba0b4147687dd15cf35c709f6f10b8a051c8bec3156444b6f28' 
  AND (
    token = 'nwgHduEMbKC0tn9bGRdMuPzo/kT3o8EC9UTR1d2nFWg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )