UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GQNTj0cQ6SQnZCd2+JhDQOZ2rm8TxUVDWxZ4Xjchnsw=' 
WHERE 
  key_id = 'f02a0c1e7cd871f27ea928f0b46f3546e206956ce739b705aa9513e4e2638835' 
  AND (
    token = 'GQNTj0cQ6SQnZCd2+JhDQOZ2rm8TxUVDWxZ4Xjchnsw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )