UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dbjbYM28aHcgzrT05/CsDrrQ8tSLjAgD4Ugj8JkBrWY=' 
WHERE 
  key_id = '3d7d0d7c99f6aa957e1ad62ee99e1908ef63e94c621fc522638542d22d29fc4c' 
  AND (
    token = 'dbjbYM28aHcgzrT05/CsDrrQ8tSLjAgD4Ugj8JkBrWY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )