UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zuOr5PvQe9DF1F4rh5ImFZdrfRKXh8zcJUyg26rT6wQ=' 
WHERE 
  key_id = '89d311a9ee4160c02380fcbba1e337468ea6eb14d1034d69f845d9384c3722da' 
  AND (
    token = 'zuOr5PvQe9DF1F4rh5ImFZdrfRKXh8zcJUyg26rT6wQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )