UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6FrdLLd/P/y7BjYUZKKk4uvkTxQBHnYe6Wi13RTF2Rc=' 
WHERE 
  key_id = '90ae31e7184f3bdfffc9ffd27df1e5deaf10f9d97af47836f894c8df2dfeb96d' 
  AND (
    token = '6FrdLLd/P/y7BjYUZKKk4uvkTxQBHnYe6Wi13RTF2Rc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )