UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KQ3o+gkKRNxrQNNwO9B/mlWfWzYVe+8+K992ymJZgXA=' 
WHERE 
  key_id = 'd859ad73f2124cbcb9377b941d66d81601539eeea651274cf367e05aca72ff1c' 
  AND (
    token = 'KQ3o+gkKRNxrQNNwO9B/mlWfWzYVe+8+K992ymJZgXA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )