UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vseRPVrNudEtQ7SwsyKVCNJ4Fz1uxtB76JsNkbRd68g=' 
WHERE 
  key_id = '68cee9a994f9a02f8fc69672f56cd29a4464a31f695c8f47ed1044bf027f9df5' 
  AND (
    token = 'vseRPVrNudEtQ7SwsyKVCNJ4Fz1uxtB76JsNkbRd68g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )