UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lx+Ov32cxdVDqO+6ZaxV/8zfKjuMpqJD5BqxWmMonBg=' 
WHERE 
  key_id = 'f5151c181ee132bdd733d96964e4a6eeeb45542fbf4d88971629bcf29db6faae' 
  AND (
    token = 'lx+Ov32cxdVDqO+6ZaxV/8zfKjuMpqJD5BqxWmMonBg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )