UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n6QSzkDw77XDV8SMSPtqZIGfYcniCautonNGRkrpua0=' 
WHERE 
  key_id = '61e126d306a57b0b6de622af5e3c00112b60594fd4517744e7f2de34255043bd' 
  AND (
    token = 'n6QSzkDw77XDV8SMSPtqZIGfYcniCautonNGRkrpua0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )