UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9VbD23Y2rzlaI5TxXlRwqM0DZp3uE/lqjPDk9BKa/3Q=' 
WHERE 
  key_id = 'e704f063bb116ab1c0e53beb7fcaeb2432452787dd74ca6354566cdc575e2015' 
  AND (
    token = '9VbD23Y2rzlaI5TxXlRwqM0DZp3uE/lqjPDk9BKa/3Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )