UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qk2rQnmTrvSynOLuJ+Qi5qAizcGVwwtI3YLKcBtuyK8=' 
WHERE 
  key_id = '216615ecc7b508ec60e2168f7bf3de3f6f913bf92633a94f3bf8917884e1bae2' 
  AND (
    token = 'Qk2rQnmTrvSynOLuJ+Qi5qAizcGVwwtI3YLKcBtuyK8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )