UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XAdhKxVdPeeyfo88MRXcuvhX7LpOvkeMeVC39aQHpZU=' 
WHERE 
  key_id = 'da421e7c37ef75693ea121353533aa96e70d1c3640ca1e57138bfe9a19e84ebc' 
  AND (
    token = 'XAdhKxVdPeeyfo88MRXcuvhX7LpOvkeMeVC39aQHpZU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )