UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nwWlFujrwBzSSGUPJWRhMObJ6cMhGFSG1L83eSoHFts=' 
WHERE 
  key_id = '322ca447ff19ab2ab0707a2ffb1d383e0bbfbf877fbc6dab8f946a39fa448d3f' 
  AND (
    token = 'nwWlFujrwBzSSGUPJWRhMObJ6cMhGFSG1L83eSoHFts=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )