UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MZXWSVt5EO/RUsj7F2ck7ZiLOCT8jAXYnw5KqqwLCN0=' 
WHERE 
  key_id = '60d1935b707d4b5063986a6979ea1b529d75b1b659bc519c6183b8f13137a1ea' 
  AND (
    token = 'MZXWSVt5EO/RUsj7F2ck7ZiLOCT8jAXYnw5KqqwLCN0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )