UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1O+Of3l0kcpsizgO932kMjsJNjIJU5c8sbpyvNj0SU8=' 
WHERE 
  key_id = '946bf3566a17d195d5b64d636f28e80f8b2b9eabbb95913989d9029ce3aa3f18' 
  AND (
    token = '1O+Of3l0kcpsizgO932kMjsJNjIJU5c8sbpyvNj0SU8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )