UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TleA5ien37Mp4c3G676NOSs3uFHhAY1Jmy4GTK2+AtM=' 
WHERE 
  key_id = 'a9ad98ac4501d14ebefe5a8252578d29712113e95b5bdefb41d2fb6297deaac0' 
  AND (
    token = 'TleA5ien37Mp4c3G676NOSs3uFHhAY1Jmy4GTK2+AtM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )