UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N5stsgSUvL840p20SoZ0ufcRDKUUa5DqcECbqOn186g=' 
WHERE 
  key_id = '8348e7e66e1cb7da05380307c5a01cb3733d8f1e75c63ecae64bd350b942ba42' 
  AND (
    token = 'N5stsgSUvL840p20SoZ0ufcRDKUUa5DqcECbqOn186g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )