UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fzVVdolPn0lK+KabkHyffWnXhoDNxLzKy71EbuvzLgA=' 
WHERE 
  key_id = '95352a4ac3965b68d00481f19f1d86eb2f852f83f7489ca18e95d1cbb37bb7cc' 
  AND (
    token = 'fzVVdolPn0lK+KabkHyffWnXhoDNxLzKy71EbuvzLgA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )