UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oCYkgwbfpsCeWg4vClQtj5jAkpkpbK/PSIO1XBEdaUs=' 
WHERE 
  key_id = '48c6f432b6d7f3bfbc5c8721aecb1b9ff66bd6f460727cb61805d516c88ad08a' 
  AND (
    token = 'oCYkgwbfpsCeWg4vClQtj5jAkpkpbK/PSIO1XBEdaUs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )