UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AfmzEIT/mds2jlMIMSCG5LTcFNbixFyYw6RQqde19LQ=' 
WHERE 
  key_id = '823dd3432c156bdd1d0266f10b93ff6fc472bcbf731e75ab78409ea82be0f428' 
  AND (
    token = 'AfmzEIT/mds2jlMIMSCG5LTcFNbixFyYw6RQqde19LQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )