UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QsIHe3zsLSCFXt1HkFMyMG/bFcUoxFhDiP5Sl86JWyw=' 
WHERE 
  key_id = 'c1a4e9893a79023b4421f2e2d64127357372499d37a979a24babef7c144b3289' 
  AND (
    token = 'QsIHe3zsLSCFXt1HkFMyMG/bFcUoxFhDiP5Sl86JWyw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )