UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '35MzBybEwoN+JUsW8nSf70hhUe6eB3URiBeB37en4vM=' 
WHERE 
  key_id = '97e375740c41c3bfaadbd9278f7dc2eae1ff5247549e5d35c5ad439b52553d56' 
  AND (
    token = '35MzBybEwoN+JUsW8nSf70hhUe6eB3URiBeB37en4vM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )