UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+5IR0QRNXbwCenH1xpIWe+wkj2bvRS6B6ijMzNfJvt8=' 
WHERE 
  key_id = 'e5d452b62c6038e6eedf5328f0f0784b9de2ca5159df91776f22b01b88dfccfb' 
  AND (
    token = '+5IR0QRNXbwCenH1xpIWe+wkj2bvRS6B6ijMzNfJvt8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )