UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '45lZaMRUWmN/BRmt0YnoMgt2TY2gb9r7l1rJd8NhiXw=' 
WHERE 
  key_id = '3fe6228106076017e2d5466b543204f50be1c4cd40bf188a8ddfecbc4164e163' 
  AND (
    token = '45lZaMRUWmN/BRmt0YnoMgt2TY2gb9r7l1rJd8NhiXw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )