UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xoNbGZokeFnfdh3LGp9oJBSVG9dILQUuqVSlbEHbhjM=' 
WHERE 
  key_id = 'e7888b4225d57235d5f4b7768b8201bfa1418961580c0ac639c1344e173862e8' 
  AND (
    token = 'xoNbGZokeFnfdh3LGp9oJBSVG9dILQUuqVSlbEHbhjM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )