UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M4sl3VAWQF+kNcUMsD//A4EHtFt1ERlPlIH11ulJC/s=' 
WHERE 
  key_id = 'cdad0434634f53de8e42542212ad935d511cf3cd959efc8142e6bb48de2fcdd8' 
  AND (
    token = 'M4sl3VAWQF+kNcUMsD//A4EHtFt1ERlPlIH11ulJC/s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )