UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EJNZygytjYBoxN4aWFbe6zloa364hbteyv7J52tEsCs=' 
WHERE 
  key_id = '0a9a94a3d7bb1b5695170b1bd487df7912cbec0ae60a6972cf8ec0963b323f22' 
  AND (
    token = 'EJNZygytjYBoxN4aWFbe6zloa364hbteyv7J52tEsCs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )