UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mr0qJwkW3uSi3+7/P9gpI3Or9yVChrOaNMQ2YUtttgs=' 
WHERE 
  key_id = 'f1706d49009faede40d6fe64e41dc30f06e5c7a41f59ba160190c83fc498d5c1' 
  AND (
    token = 'mr0qJwkW3uSi3+7/P9gpI3Or9yVChrOaNMQ2YUtttgs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )