UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd5fB0ooq/xblCJslZa8KHUzMaFE9WrKkLBxyA24mbLI=' 
WHERE 
  key_id = '6ff8708787a34a7256f8e8142a083a9e7f0eb39c3b162b67ade0d8405f62cd22' 
  AND (
    token = 'd5fB0ooq/xblCJslZa8KHUzMaFE9WrKkLBxyA24mbLI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )