UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NDCQ9VB8t9NSaGJ2jGarhqTziCQGuqvomVYXqaE/qTU=' 
WHERE 
  key_id = 'c8b7bd2f758d33089e23bedc1dcbf4858cb14d0a7f270def3a2ccef5934af9be' 
  AND (
    token = 'NDCQ9VB8t9NSaGJ2jGarhqTziCQGuqvomVYXqaE/qTU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )