UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n292oh0f1T4mNFsYx2r+U8LF1m37oqK9Tq1zswDIyC8=' 
WHERE 
  key_id = 'a5fef91451ca7ddb93fedd42056037428bf28a3a641f2e3196872bae830ee4a9' 
  AND (
    token = 'n292oh0f1T4mNFsYx2r+U8LF1m37oqK9Tq1zswDIyC8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )