UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j6A7NYkvE2VfDiTGadHsJ8gD5sQ1DaslfYcBAChgYPY=' 
WHERE 
  key_id = 'bef73b8d2fcc227cc1adda192dccadf432adf8bb43b8336c9ad3e4415541a062' 
  AND (
    token = 'j6A7NYkvE2VfDiTGadHsJ8gD5sQ1DaslfYcBAChgYPY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )