UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lFi8+3e1ZLEsCWwhtaij/oz6IezW21UpjjL726qqCM0=' 
WHERE 
  key_id = 'e245f42eae7018efa4d06c72d6254f7377af31febe0c007c9baa03d138bf394d' 
  AND (
    token = 'lFi8+3e1ZLEsCWwhtaij/oz6IezW21UpjjL726qqCM0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )