UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XxJvrnCxllJipJClpQXXyXLysOjBbknSCj/NO7l4/Zs=' 
WHERE 
  key_id = 'fdf04e89ddc58e6a6bdf76af836adeda1c0a4169386012567c86b0d6da4b7b1c' 
  AND (
    token = 'XxJvrnCxllJipJClpQXXyXLysOjBbknSCj/NO7l4/Zs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )