UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IlU0K+Lnwam4JRMOJMrdOKstmNIc+OwMmEK/YReexDw=' 
WHERE 
  key_id = '2ad4583ac40425d259b3e2d2d3987ee429d046f1770155a1cea021546e92094f' 
  AND (
    token = 'IlU0K+Lnwam4JRMOJMrdOKstmNIc+OwMmEK/YReexDw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )