UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dvDYjSVWJVxfxS9TwRVAAw/DyMNylOKRfAXKnlneAUw=' 
WHERE 
  key_id = 'de86ba25712120725f91e04a267a0ee8ab8ebb9871cba433ed2f93327a669f36' 
  AND (
    token = 'dvDYjSVWJVxfxS9TwRVAAw/DyMNylOKRfAXKnlneAUw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )