UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3HKZdOcwHDVA8oovXchxpdDSi1zhI9PO6OIUMjTXxxY=' 
WHERE 
  key_id = 'da4d95035382298362f1ca250830914ee18537a640527030be1f5a00c4d80ae0' 
  AND (
    token = '3HKZdOcwHDVA8oovXchxpdDSi1zhI9PO6OIUMjTXxxY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )