UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nKg/Rq9QqGVbNn3KWUQHVaWRKzsaxeJM8EOsaXx22UM=' 
WHERE 
  key_id = '1e2254d9b8c684bb223eb2505702f00826dcff0b1fcc3d51709e0d7c7c5c960e' 
  AND (
    token = 'nKg/Rq9QqGVbNn3KWUQHVaWRKzsaxeJM8EOsaXx22UM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )