UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cH8WD9HlNp4TZQdpvNd9yZ4qG79Fgv28RPtd4y+ibLU=' 
WHERE 
  key_id = 'fa3dde9e836b3b4967de397d960a48e0ce4e3a7f6c02b00686b8f030407e2711' 
  AND (
    token = 'cH8WD9HlNp4TZQdpvNd9yZ4qG79Fgv28RPtd4y+ibLU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )