UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5k8XTkdKihUhwYoitw2j6jKQe8RxE6J+4Mse32V3bDo=' 
WHERE 
  key_id = 'ea3ca7c3fa1f8c82eebd1f72c32b55329bace3ea1bc17211393d478a9818db5e' 
  AND (
    token = '5k8XTkdKihUhwYoitw2j6jKQe8RxE6J+4Mse32V3bDo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )