UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zp1YGrggRecf7XhN9oJLI0JdAwyURMzZV+a503sBIqw=' 
WHERE 
  key_id = '865f8ad38c0ade362394e194a70721ee844f831724570eb9392613383d7ba6c2' 
  AND (
    token = 'Zp1YGrggRecf7XhN9oJLI0JdAwyURMzZV+a503sBIqw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )