UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8uykNOaRUCyk/Fi7IRxlpywVaI8eAuDyxJuskaOhCH4=' 
WHERE 
  key_id = '43dd2f46444a0c565e02ae30edb777b66b911247d540e69ac53de0f5460365d4' 
  AND (
    token = '8uykNOaRUCyk/Fi7IRxlpywVaI8eAuDyxJuskaOhCH4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )