UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hptKr4tc+OGWij+7oFv2g5uH6jp+ki6ny5J+xAgtXxM=' 
WHERE 
  key_id = '5c87dbc6d2f58d2f2a43033bad950d67ad98a5d1ef9b81aadbd52e2005bc13af' 
  AND (
    token = 'hptKr4tc+OGWij+7oFv2g5uH6jp+ki6ny5J+xAgtXxM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )