UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6/SdyRd41e0t0Aii6YGBNH+YGN3o9mijL7SluGh65nU=' 
WHERE 
  key_id = 'dedbacf886ca07f0961bf08001958eadc2aba498da0c9b7026bed9e5fa4df784' 
  AND (
    token = '6/SdyRd41e0t0Aii6YGBNH+YGN3o9mijL7SluGh65nU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )