UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZvlnSeyUMPmHhmklMH+94XjoLxWXpUZ3ZwjPnge4M6Y=' 
WHERE 
  key_id = '57d8deedec6cf1fad7ee869cd69827ef3c7f2c93dfd1a78b89925066043fe864' 
  AND (
    token = 'ZvlnSeyUMPmHhmklMH+94XjoLxWXpUZ3ZwjPnge4M6Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )