UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IJptCXtA5XVjb3/UdKr2jQIBh9wMk6DKlgTiVESn/80=' 
WHERE 
  key_id = '328fd4722343586286ec5addf6eb541474f625698fddabde89280ebc1c450f4a' 
  AND (
    token = 'IJptCXtA5XVjb3/UdKr2jQIBh9wMk6DKlgTiVESn/80=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )