UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CZuPDo43L+XJLjpOBFLKUdtKbtAsG1lT5DCIerQk5ow=' 
WHERE 
  key_id = '23d543c890ffdf491e9e4c5f2ed271efc3a2ca3c9868a513d3a588900c8ec0cf' 
  AND (
    token = 'CZuPDo43L+XJLjpOBFLKUdtKbtAsG1lT5DCIerQk5ow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )