UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gWvQjF1WaewUFEPT5cWt5HbYxYht9Se5BW7VUQCoLRA=' 
WHERE 
  key_id = 'aafe019b018c47813e9e898dea91d38bb73fc5e50ad23b024d4408ee450d6b8d' 
  AND (
    token = 'gWvQjF1WaewUFEPT5cWt5HbYxYht9Se5BW7VUQCoLRA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )