UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WrK1iOcfd7J9IROedoaOtnF1LD1DkvkTG4vwLpW2G44=' 
WHERE 
  key_id = 'b8f70cc8e2d0474a6d3eb929af0c19e14109f0c099db57d55a4f3d3230fc8b75' 
  AND (
    token = 'WrK1iOcfd7J9IROedoaOtnF1LD1DkvkTG4vwLpW2G44=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )