UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L6GUFAPPFG8hmHQWnie0S2Zvb27QGGTxEAUo2BfOV8E=' 
WHERE 
  key_id = '5830b62c1eeaa88d366b7d09cdca07a6ffe0d3bf8822b18724a57ac1cb95deec' 
  AND (
    token = 'L6GUFAPPFG8hmHQWnie0S2Zvb27QGGTxEAUo2BfOV8E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )