UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ABhJkcYreCYIK1sFChIFdgX1NkYIGIN8MtRpxo7FoKk=' 
WHERE 
  key_id = '2831159d1c69974fdce02aeb61ae1bf4eaa04dee0f87e64ba5a345b98a008992' 
  AND (
    token = 'ABhJkcYreCYIK1sFChIFdgX1NkYIGIN8MtRpxo7FoKk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )