UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FdJ5aWr78lSEdo2UYiS9kk/31/eJeKUGjFBvBZoKKuI=' 
WHERE 
  key_id = 'cb911a105b27379ad6338c21143718cc8e1f74e6106889898a0fa5d8c47d8113' 
  AND (
    token = 'FdJ5aWr78lSEdo2UYiS9kk/31/eJeKUGjFBvBZoKKuI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )