UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oatOl36wWZbTLeAzdk5/IbCzrLmJdTQr8PGZpuVzPhs=' 
WHERE 
  key_id = 'a2f249cf0407ba97717e9bd7f239425129b07f7f5c124d956211583632305115' 
  AND (
    token = 'oatOl36wWZbTLeAzdk5/IbCzrLmJdTQr8PGZpuVzPhs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )