UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5BC3dmicxg17nWIJguw6BjZ73EKpOP4UOa6hAQNkiec=' 
WHERE 
  key_id = 'dd9ffbb8f92c55846007d3abd1d467d9bcbf5d973652468de6e731a3d3aacd1b' 
  AND (
    token = '5BC3dmicxg17nWIJguw6BjZ73EKpOP4UOa6hAQNkiec=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )