UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fNGBgB/Natndve3PcgMgK/TVAJhm72m0hnHcv2vuDBw=' 
WHERE 
  key_id = '7a6f5c2a078498dcc8f896aad6b989752cdc4d5e04525f9aec888f691f01a990' 
  AND (
    token = 'fNGBgB/Natndve3PcgMgK/TVAJhm72m0hnHcv2vuDBw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )