UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PD3ZSyPXEmOmKLJoPHfg/MXlueHiyNNaNhK0RIYYnjY=' 
WHERE 
  key_id = 'edb31a248961aacf2e6ad7e54109d243a6a33f61a6cef71fb36c7f35adc7ae5b' 
  AND (
    token = 'PD3ZSyPXEmOmKLJoPHfg/MXlueHiyNNaNhK0RIYYnjY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )