UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8dJdo5FHkaGaQyGPbkpr3n3tpUfCpoxQNo/A/I36+FU=' 
WHERE 
  key_id = '3fc687437aa3efdb86f71218b8a9fb40489de9de6a4768e7c88229b5ad4bfa63' 
  AND (
    token = '8dJdo5FHkaGaQyGPbkpr3n3tpUfCpoxQNo/A/I36+FU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )