UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hwqyQt1bXa+XlOBy7Z4Q3tHYwGzc0B3J1haY1fa6/cQ=' 
WHERE 
  key_id = 'cafbdb45c8aaa5c9f66b1412c67f58890c56c69f813b9353b42781bc8625081b' 
  AND (
    token = 'hwqyQt1bXa+XlOBy7Z4Q3tHYwGzc0B3J1haY1fa6/cQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )