UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8pBAbEJYpoAVtXxtOifDOHXbAzoWoZo/zE8aFcryd9o=' 
WHERE 
  key_id = 'dac976ffef31512ebf0ee0593039db1d0f28c93650be7cb0c16d00ca1f5b6576' 
  AND (
    token = '8pBAbEJYpoAVtXxtOifDOHXbAzoWoZo/zE8aFcryd9o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )