UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3FSSmjL+KvkS3OqK7D1aKZ5EOiVkUXAk+R8ahw8br74=' 
WHERE 
  key_id = 'a11ff46ee05e1f43942a073ee851a9cf47dea2f267ef249445b3533827111797' 
  AND (
    token = '3FSSmjL+KvkS3OqK7D1aKZ5EOiVkUXAk+R8ahw8br74=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )