UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZBNjn6IfQJASsie1xoN3xwzFLWSC8imDV8fdMzlx8TE=' 
WHERE 
  key_id = 'dabf3693068f3c7cc150a4beacc45e3ca24e6e3da77f36c38c6641ac66d33692' 
  AND (
    token = 'ZBNjn6IfQJASsie1xoN3xwzFLWSC8imDV8fdMzlx8TE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )