UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'upNjfJ/gKD5HI20ca8MYZlIzw6UwXsOYHpS4VJDqx4Q=' 
WHERE 
  key_id = 'a43469c84e0bd7583182c53534ee538606266be1f31f801a200390655627f652' 
  AND (
    token = 'upNjfJ/gKD5HI20ca8MYZlIzw6UwXsOYHpS4VJDqx4Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )