UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JprXww8xEcp3penVyxZZ3WFSVK2OKUisFjRViwkCaCI=' 
WHERE 
  key_id = 'de97bc4611c401c7bddb4608ccef6b31c3fe622035ae94060b7158757163adf3' 
  AND (
    token = 'JprXww8xEcp3penVyxZZ3WFSVK2OKUisFjRViwkCaCI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )