UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TxTfG79Uya1JhBIdO23Z0GyqaKQgSymVo/KwLe9vVIo=' 
WHERE 
  key_id = '174605bba56be5a31ec0684c02b2667ea268f5a63c3ae06a8a11b5d01f063277' 
  AND (
    token = 'TxTfG79Uya1JhBIdO23Z0GyqaKQgSymVo/KwLe9vVIo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )