UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tM/45IvCR9dYiLzqKAQHVwUigdQC1HizliphLNrJseY=' 
WHERE 
  key_id = '3671f4bf015d9f9e7c15d4d2a13f775970c93e9323afc6e7b78f3a4db719f616' 
  AND (
    token = 'tM/45IvCR9dYiLzqKAQHVwUigdQC1HizliphLNrJseY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )