UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NsV24lw0XD00YTgb9ZX1C5eRY70kjE4J79/PNCN4GCk=' 
WHERE 
  key_id = '29f77434e0f032ec6f3971a7a24b62d7b39e6d90f3637815b9af6c4a6aef3c16' 
  AND (
    token = 'NsV24lw0XD00YTgb9ZX1C5eRY70kjE4J79/PNCN4GCk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )