UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+0i51y/wjvK78mUpGH9JnCDVflUxT0qT/6Lvrj4XEDQ=' 
WHERE 
  key_id = 'a962195ce7abf45a0c68b545a94dcaa495596bb22c3f7a6606e7c938a70589b8' 
  AND (
    token = '+0i51y/wjvK78mUpGH9JnCDVflUxT0qT/6Lvrj4XEDQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )