UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IEHjaDYJOlHMlJWrURlP3sKkQonIgRGhg9QrJdVWs5c=' 
WHERE 
  key_id = '979c9e586f146ea4bb2d7d0a391c55ee61b58d684fdacf0a102373ab808b6c58' 
  AND (
    token = 'IEHjaDYJOlHMlJWrURlP3sKkQonIgRGhg9QrJdVWs5c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )