UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x0C7CpvmMosFpppZN9SGOu3k1jg5WnoIUKNptztGhY4=' 
WHERE 
  key_id = '702410e80b072fd20186ab5b5c68610544b46be1595302f98c49a3188a651b55' 
  AND (
    token = 'x0C7CpvmMosFpppZN9SGOu3k1jg5WnoIUKNptztGhY4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )