UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+ppHjr28qxBQxacZL4c308ArKu3SaXmrO8gVmte9oKU=' 
WHERE 
  key_id = 'f314d2b8344737de75eccb26a791a988222a1fe7bf4720e8d049a4050928cbe3' 
  AND (
    token = '+ppHjr28qxBQxacZL4c308ArKu3SaXmrO8gVmte9oKU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )