UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0tvRkw+KTXVQb0pno90xP/55yt06RVps9MWnHtCDr/M=' 
WHERE 
  key_id = '6b23f69912b69b0356c85412b637eaf7261a51ef7389e3b9a5e5e51d804f9cd8' 
  AND (
    token = '0tvRkw+KTXVQb0pno90xP/55yt06RVps9MWnHtCDr/M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )