UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7r6sMDTtV2oV/Jgtg/yPkkzgOSxMT0FbLfi4+PUPuHA=' 
WHERE 
  key_id = '59951cac373f00792e931ba23c28ac0718bca2ef532f8fbbb9478ce051637c3f' 
  AND (
    token = '7r6sMDTtV2oV/Jgtg/yPkkzgOSxMT0FbLfi4+PUPuHA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )