UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GwUe0Eg6Bs4iayx/nwtdf+jJGUCGjY1jG4OLqBunQW0=' 
WHERE 
  key_id = '0d33af1aece2dc131e7a02eb5e16ee0d9548829590d9736d4f5da00f9b1f8ea0' 
  AND (
    token = 'GwUe0Eg6Bs4iayx/nwtdf+jJGUCGjY1jG4OLqBunQW0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )