UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YH0/eXLrbvh5IVm49pKZHMOkfMK4Iwb29lKF7wSWefU=' 
WHERE 
  key_id = 'd977621c1ce227e471ac1a662429f9afbe10ff75c81ff365766903e9894d6fdc' 
  AND (
    token = 'YH0/eXLrbvh5IVm49pKZHMOkfMK4Iwb29lKF7wSWefU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )