UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tNuwZ/vGKV2S5lBQJbeC9H6AiVfYKVVNxBcbIk3niSw=' 
WHERE 
  key_id = 'f2e3c21bf0ba4774ec5c7169e830df51be0b51256d3a3274683d13c8c8558bb9' 
  AND (
    token = 'tNuwZ/vGKV2S5lBQJbeC9H6AiVfYKVVNxBcbIk3niSw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )