UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ebQDZap/bohKXAzRo7ed2/XwCstWtDukzrs9dFcrl9E=' 
WHERE 
  key_id = '6d284cbd3c67f114b0628fb11f4aabb73ccf7335630381df97c42bc6ed3f7662' 
  AND (
    token = 'ebQDZap/bohKXAzRo7ed2/XwCstWtDukzrs9dFcrl9E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )