UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gXbFjIMqhoRsl8uMS7biRo2Bxqxh+hratl8jPy9txHk=' 
WHERE 
  key_id = 'b241ac7b8b5496869b9fba36cfe47f7490e2e0cee14b19f1bb0da1940be6b0ba' 
  AND (
    token = 'gXbFjIMqhoRsl8uMS7biRo2Bxqxh+hratl8jPy9txHk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )