UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b4FwOqmD2m2C4ZUVBJ/ABxo9Obr4gWqKgXwzw5ofpvw=' 
WHERE 
  key_id = '7b47e7e4f399b23d3dc57002254d8db907130379169c67797d1ad3007ddeca86' 
  AND (
    token = 'b4FwOqmD2m2C4ZUVBJ/ABxo9Obr4gWqKgXwzw5ofpvw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )