UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ICrYugYw4MXHJlm0rQF5H0kKmLhlu7e9hiGZYYsu2NA=' 
WHERE 
  key_id = '606ab83a2ad4893abe899b810f464f3d5907fa70af3685dcf1724ec6f8851be6' 
  AND (
    token = 'ICrYugYw4MXHJlm0rQF5H0kKmLhlu7e9hiGZYYsu2NA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )