UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'prFsZyQnVy3RDVN2bdRq4IrLVijXLyIcUwxWxwj4O7Q=' 
WHERE 
  key_id = '8ba220a1163055a424f8e09956fff478d124e331622e5f900795d125af6bd212' 
  AND (
    token = 'prFsZyQnVy3RDVN2bdRq4IrLVijXLyIcUwxWxwj4O7Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )