UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5zEdT/V8pxWhJiVY63r3R/RwGiCEdedmiipSs2+zHls=' 
WHERE 
  key_id = '4e5a248d9c3d5c5c3b8dc3541447bfc90644fc3fc740dab6ec523d81473ba928' 
  AND (
    token = '5zEdT/V8pxWhJiVY63r3R/RwGiCEdedmiipSs2+zHls=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )