UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '77S1Heupfcb6eTWFErje+95bdtVGzoFeBRK29QlV5oI=' 
WHERE 
  key_id = '82dd13a063e6d1a61d45c84b3ef107f26703257f1fa1795a9fd9024b20b5c96a' 
  AND (
    token = '77S1Heupfcb6eTWFErje+95bdtVGzoFeBRK29QlV5oI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )