UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7UZ+HQjzPHhXX07ouUqMSFDKr01yB0JLJJPx+uuGh3M=' 
WHERE 
  key_id = 'af9696f602740c8062f36c4d1f9108b59ddde7c7ea825728f2769194d01bde7c' 
  AND (
    token = '7UZ+HQjzPHhXX07ouUqMSFDKr01yB0JLJJPx+uuGh3M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )