UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sRW6Kl4O+EtDon5zW8Bof8saCoIwtM7jsZS2UOOcG7s=' 
WHERE 
  key_id = 'ca7fe6d4291506b27c9bc4f05d724f99b20496e74538e985a9028c596b517c0e' 
  AND (
    token = 'sRW6Kl4O+EtDon5zW8Bof8saCoIwtM7jsZS2UOOcG7s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )