UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '79PofeCKnCXrTQnM/duDnsUkEuCHo3pMxWxQHtYxiIU=' 
WHERE 
  key_id = '1da442091db376a4adea69fb1bc4d104e8bed3af5b50a8cd2e3fc82d07defaf6' 
  AND (
    token = '79PofeCKnCXrTQnM/duDnsUkEuCHo3pMxWxQHtYxiIU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )