UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UCsA+xtOXHrwWVluuTGKzDA1yDEmTrTXxhv4hIWLiEA=' 
WHERE 
  key_id = '88576679e9d64bad245a8e2cc0b384a1be3a8f5f4f8e79d493d472f798877aee' 
  AND (
    token = 'UCsA+xtOXHrwWVluuTGKzDA1yDEmTrTXxhv4hIWLiEA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )