UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2tZlg+ghTfV1MXJ/gY/w+SQaDK6XMrjzHmbwLTDAfvo=' 
WHERE 
  key_id = 'cda37d58eef7a36a95ac1f95df01252d87239af6bdb7d61d880a81efe134aa4a' 
  AND (
    token = '2tZlg+ghTfV1MXJ/gY/w+SQaDK6XMrjzHmbwLTDAfvo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )