UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wyAn3z1PVy1yzww0i3VGdMZL/YBPuHlwrQHbK15ob/g=' 
WHERE 
  key_id = 'c4b7daf92c549e3eb724c67f4df0d3b11e540b9c07f48a74293df7a5414bb2d7' 
  AND (
    token = 'wyAn3z1PVy1yzww0i3VGdMZL/YBPuHlwrQHbK15ob/g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )