UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k/AwkXszgW/catOi5s8rAmXf09DvkicEz5Cft75BXbU=' 
WHERE 
  key_id = '7226453238da476f79af368d1784b4393006f1d8cb415bf0376aa766f1fd6887' 
  AND (
    token = 'k/AwkXszgW/catOi5s8rAmXf09DvkicEz5Cft75BXbU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )