UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rLqWMS82mpt+Y1r0FF5DIPQMtL+kC/6WGWx/+//s7+Y=' 
WHERE 
  key_id = '985367569eb70f47f2bbba3290b71c089413fcce02c83616d75fc49f73146d8a' 
  AND (
    token = 'rLqWMS82mpt+Y1r0FF5DIPQMtL+kC/6WGWx/+//s7+Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )