UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lDS3NYM9hgDCFdN3BOVnlsALEGUB6guD6FlqWUxwniE=' 
WHERE 
  key_id = '82f0b933a6d01e411f8eac4c0891ed2e16e28a772dc984cfc78b4503a43bd1a9' 
  AND (
    token = 'lDS3NYM9hgDCFdN3BOVnlsALEGUB6guD6FlqWUxwniE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )