UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm7nJF4/uXddqrJtmGoIeEFY5HNWC31Oz5tlCjuUyiMs=' 
WHERE 
  key_id = 'c863c69e9bbc4efac52914f036032b30b3259af617661bc0e2a6e48fe7ebd417' 
  AND (
    token = 'm7nJF4/uXddqrJtmGoIeEFY5HNWC31Oz5tlCjuUyiMs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )