UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o6vh27cBrkUz38bJhhABBJPYHJUcXJr/UA6vvsDxN1E=' 
WHERE 
  key_id = '9635a8bb7baddebebd430d311ae3464338be09f6ed326bdadc05429bc1a1e165' 
  AND (
    token = 'o6vh27cBrkUz38bJhhABBJPYHJUcXJr/UA6vvsDxN1E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )