UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p5DLobfNB6joQowV5ZDABPqj6gjTutCcFn5SeGPFFGg=' 
WHERE 
  key_id = 'd5664f34678f61bf54967cc732587eb746a4169d0938f284b628b926a3d63118' 
  AND (
    token = 'p5DLobfNB6joQowV5ZDABPqj6gjTutCcFn5SeGPFFGg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )