UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aNKpkj7Zhmib92p8JBxBiz3raxxmybvt5ZIiNX86MBA=' 
WHERE 
  key_id = '5331096cd671176f07a38fe42a511f7db492f981bfd6d8bfcfc8652cb9c0f4ff' 
  AND (
    token = 'aNKpkj7Zhmib92p8JBxBiz3raxxmybvt5ZIiNX86MBA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )