UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UH6iXsQFFcWoC1Fg5ih95Lvji8PWzIhVWUf27hChf/U=' 
WHERE 
  key_id = '7166f5285b4252c58f8d3b79c34e4173a4a76b0a9dce26a880e06a254039f3e6' 
  AND (
    token = 'UH6iXsQFFcWoC1Fg5ih95Lvji8PWzIhVWUf27hChf/U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )