UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+oeStMMGa47wqBnimkuYbEd6ZleyEvQn9Jr/3nMxsVk=' 
WHERE 
  key_id = 'f57c9fed235a93ecac256bf7514e2977394dad480114dbd34524b16660d86e8a' 
  AND (
    token = '+oeStMMGa47wqBnimkuYbEd6ZleyEvQn9Jr/3nMxsVk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )