UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '32luJ+axHoy3tBmTJRu+51qya2OQpkxHKPRSxblzib4=' 
WHERE 
  key_id = '1160e273c544d4ea3ac8863293d43b2dba11396505eb4ce3e7ab0531b1ea6d9d' 
  AND (
    token = '32luJ+axHoy3tBmTJRu+51qya2OQpkxHKPRSxblzib4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )