UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uXG4G9wmaonzPvYXbjzYEAgd77+JV39mJQXb9SGwcOU=' 
WHERE 
  key_id = 'eb870229f5d6edfbef6ac50b451f721db15cd15d8126f09e097f82fad9b3b4e7' 
  AND (
    token = 'uXG4G9wmaonzPvYXbjzYEAgd77+JV39mJQXb9SGwcOU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )