UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5xnsLNZuhsJAr3bK0e521NweN9h5ZkjmWfaDjaXAhhE=' 
WHERE 
  key_id = '5fe7a9ef1c02ad54b441b827275ea31841c25632a7ba974994796fd108bda6eb' 
  AND (
    token = '5xnsLNZuhsJAr3bK0e521NweN9h5ZkjmWfaDjaXAhhE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )