UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aTSgEHBDBGPowPqDN1aVIFl8I/cZGK+Jhu1ErOjjy9o=' 
WHERE 
  key_id = '26298548c06e12469c0ca8531aae0a9252907944f55064c23090fe304750ed14' 
  AND (
    token = 'aTSgEHBDBGPowPqDN1aVIFl8I/cZGK+Jhu1ErOjjy9o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )