UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5gd7je671VKb0ZVlt7VlGw7jtaynpbLtS9nRt6vsu6Q=' 
WHERE 
  key_id = '58caf8f9e0bd5441f6de4ee5c8a98702f1432ea9f187435418b5aa93e4878d34' 
  AND (
    token = '5gd7je671VKb0ZVlt7VlGw7jtaynpbLtS9nRt6vsu6Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )