UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MNLsyxxSEOHBzQ82DzT3gRfJRtsSWiYXUc4m3SGLEOY=' 
WHERE 
  key_id = 'd7b740b806d9ba327dd025affa9c6083c71c094a0a767db82d4852ef0f724bcf' 
  AND (
    token = 'MNLsyxxSEOHBzQ82DzT3gRfJRtsSWiYXUc4m3SGLEOY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )