UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PbNpri4hAFQjhbuBN2TRBLxYM2cZ69PS3b8+gfys8Vg=' 
WHERE 
  key_id = '5f4f76b9eda65babceb48a08c0d152cb1c9e7fe1b05abff8ef9cd07a50c3a49d' 
  AND (
    token = 'PbNpri4hAFQjhbuBN2TRBLxYM2cZ69PS3b8+gfys8Vg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )