UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hWvkD6ll06ZtP10OY4suOzP2JctbLHoxLuELEFNMG7Y=' 
WHERE 
  key_id = 'a54c86bb6c9dfef4df275944d45067fa433cfa15a75bc2a37780c805079e9451' 
  AND (
    token = 'hWvkD6ll06ZtP10OY4suOzP2JctbLHoxLuELEFNMG7Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )