UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vO3oREAOQo2tOTISeV8bpNE2H81DpytrJpNFktWFMgE=' 
WHERE 
  key_id = '3714dc953c80f655807b21e2e9278cfada3576272fd0dc61011fb8074c3b8d16' 
  AND (
    token = 'vO3oREAOQo2tOTISeV8bpNE2H81DpytrJpNFktWFMgE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )