UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uXirqKoIicCB6bQn5BMb4MCdj7s3duOT9yZ4aw4qZLY=' 
WHERE 
  key_id = '8513428183e24ef52077bd6fad3449374faf9cea9d3ab5e07d9b7720f65f572c' 
  AND (
    token = 'uXirqKoIicCB6bQn5BMb4MCdj7s3duOT9yZ4aw4qZLY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )