UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oBXe9k9bCQkvACfNvNJL721Ko2q7Yzj5DDc/GIkSc0k=' 
WHERE 
  key_id = '1d9a08388b136c5ee705406ed032ee92d8a2a2110547b06f64f4716c25d0ef71' 
  AND (
    token = 'oBXe9k9bCQkvACfNvNJL721Ko2q7Yzj5DDc/GIkSc0k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )