UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9nkL1RA4Pn0TkyWSPYIyJvt4/wRY6Ki5zGUKxQmqt5I=' 
WHERE 
  key_id = 'ab28931ead281d327ba80cc4b5c1c504c9a5c1949cd885dfb25737ce6951e541' 
  AND (
    token = '9nkL1RA4Pn0TkyWSPYIyJvt4/wRY6Ki5zGUKxQmqt5I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )