UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D6zauvgRHKSkYAhAhKKJuilaNoE+UaJyZgzsjRH+oGU=' 
WHERE 
  key_id = '5f9bba8e9b1a9c65aea086aa542085ef93271af318e2c647b808f45ea7a0bbf9' 
  AND (
    token = 'D6zauvgRHKSkYAhAhKKJuilaNoE+UaJyZgzsjRH+oGU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )