UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aBxgq3Y1XzhcAWfgig47C7UMMYxoKajQv5/cH1PNrV8=' 
WHERE 
  key_id = '102f643ae05906cbe92995bc2244ad69a104e586492ec0758f876a2efda85d3d' 
  AND (
    token = 'aBxgq3Y1XzhcAWfgig47C7UMMYxoKajQv5/cH1PNrV8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )