UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MSPFhGCVTjMohSZVyhtrlYiXvuRMzlkoAyqXe6lZ+Dw=' 
WHERE 
  key_id = '8026b99493f8d03889182f910c7bb5c87ec550878c514a848a2978800aff7bcd' 
  AND (
    token = 'MSPFhGCVTjMohSZVyhtrlYiXvuRMzlkoAyqXe6lZ+Dw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )