UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9yVXqjI6qXJkJ0Yay+b1rGh6YY7Ive5qJ4hlwX7GKsc=' 
WHERE 
  key_id = '6e620ece191da0075a2b2b1234874d590ff9b6a3cb55e3bad4e58e9637972e7f' 
  AND (
    token = '9yVXqjI6qXJkJ0Yay+b1rGh6YY7Ive5qJ4hlwX7GKsc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )