UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tU2YJyLCDOeO1FS531I1+TYg3kjag58IncMsc+FeSMU=' 
WHERE 
  key_id = 'c64b9a724842d29d2f21e32faa38e0aaf6d385eb66bceb93d9675edbfe7665b4' 
  AND (
    token = 'tU2YJyLCDOeO1FS531I1+TYg3kjag58IncMsc+FeSMU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )