UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HbczTTsnYjmgYwa57W9Fxm6RneS3nUF9ZBUjRvv7V88=' 
WHERE 
  key_id = '0cac40003aa5e2fa6a874f1e625d506e22c1552b721306a2ff6e5610f7058919' 
  AND (
    token = 'HbczTTsnYjmgYwa57W9Fxm6RneS3nUF9ZBUjRvv7V88=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )