UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/G6x78d/ZDAdhDxKYwiQvue0Nyzm9BSxQoqHngGKOwI=' 
WHERE 
  key_id = '5b8ecd1595d608d20bd7e02a8c58aab3219498890f587777791f7ddfeb067a9d' 
  AND (
    token = '/G6x78d/ZDAdhDxKYwiQvue0Nyzm9BSxQoqHngGKOwI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )