UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oQ1FE+w7eMDUSfSAhf/TNHhcyOUasBvgFVZeMuk4Znc=' 
WHERE 
  key_id = '55e49ed6a26415714083d8131ea6a715cce97ffb83a57f45bf3ccbfee8d145d4' 
  AND (
    token = 'oQ1FE+w7eMDUSfSAhf/TNHhcyOUasBvgFVZeMuk4Znc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )