UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2L3GZSaRxHyV2OPAQ8Cmb/FMLd9OcEffGXS5k3mBGJY=' 
WHERE 
  key_id = '5ffd65abee918e9de187f56209843604ab8b95b1f243f705442c88fefc164628' 
  AND (
    token = '2L3GZSaRxHyV2OPAQ8Cmb/FMLd9OcEffGXS5k3mBGJY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )