UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mDrC2eXS21y6svdIWDXLvl7DRvCGi0bWhZQTaSP72po=' 
WHERE 
  key_id = 'bf9afb169c9f3dc81daa3dbb94339ddf277f3572d3003d8cd815a2043baeeb4f' 
  AND (
    token = 'mDrC2eXS21y6svdIWDXLvl7DRvCGi0bWhZQTaSP72po=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )