UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h4OXEVXvt3ZkKs9JRpb62rq3GwvHYShyEpAnHTwDR5Q=' 
WHERE 
  key_id = 'ea21abbae21cb579e493fc343889b9ee049f07e404f269c3098651f48f02e6da' 
  AND (
    token = 'h4OXEVXvt3ZkKs9JRpb62rq3GwvHYShyEpAnHTwDR5Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )