UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IrP8fWvzqx7VI/rGPc21J1WbQROCUi2mIccvMrhJeBc=' 
WHERE 
  key_id = '04d9a430780358fed1524cdbb66d3ccc5a544966c7e8314519d932ecaa330b52' 
  AND (
    token = 'IrP8fWvzqx7VI/rGPc21J1WbQROCUi2mIccvMrhJeBc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )