UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9m0jV65qPXkOxCWIptCJmahmnbFiN1V9jAVn/xb0OZw=' 
WHERE 
  key_id = '903cba22da97362c6aa529914271757860662667725c122aa6eeccfac364b7b7' 
  AND (
    token = '9m0jV65qPXkOxCWIptCJmahmnbFiN1V9jAVn/xb0OZw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )