UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jytQ9IHBnWuRqX/ELUiYWSZw2Q8UvpGiPBy098mvWTU=' 
WHERE 
  key_id = '9bb2fdad6791d03951964533f0b16c21da7fcfc36bd7cf8215835dfff0205f28' 
  AND (
    token = 'jytQ9IHBnWuRqX/ELUiYWSZw2Q8UvpGiPBy098mvWTU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )