UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qTwOT5qjVns/mRl6dvwcrWygvxH/FOuAzmp3roeKekI=' 
WHERE 
  key_id = 'f7d23fc5e265091fc2a8148017e0b9b862b321947ebe4d318993b1f2a6538b8e' 
  AND (
    token = 'qTwOT5qjVns/mRl6dvwcrWygvxH/FOuAzmp3roeKekI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )