UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yXJroz3KMYlGY/dZNNVTEMBJrXF0SCnshQ13wwWy/bk=' 
WHERE 
  key_id = 'dbd1b96d22950a08356031e94b9882fc7b6595f6f63b04fad0fbbd07f477bc5d' 
  AND (
    token = 'yXJroz3KMYlGY/dZNNVTEMBJrXF0SCnshQ13wwWy/bk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )