UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LpZJX5688zPgfipt8kHcXdXZAhvm7E6jJVWAcu6kKBI=' 
WHERE 
  key_id = 'e553d828c4e7ccf12802a81a45e819e6cdfad0f734673a31a1bacfc5b36c0c23' 
  AND (
    token = 'LpZJX5688zPgfipt8kHcXdXZAhvm7E6jJVWAcu6kKBI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )