UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vZW0D8HCBkDnx4CG9TGCgyqxUO5G6qINPjuvD/XgQrQ=' 
WHERE 
  key_id = 'e1f7b1a3f361deb89ecdd960296103624edd826e482542b30e8639cf1d727a43' 
  AND (
    token = 'vZW0D8HCBkDnx4CG9TGCgyqxUO5G6qINPjuvD/XgQrQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )