UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9a0Bcm50P74zqsM/RNKcOy8yPFXhiwnnzG+MCdwl1sc=' 
WHERE 
  key_id = '1ccbe328a720670e8bf6fc7148ab7be485ee84b09918faea6a609c54a17f3087' 
  AND (
    token = '9a0Bcm50P74zqsM/RNKcOy8yPFXhiwnnzG+MCdwl1sc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )