UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wjHkvuqZjBGkKqk5rqW5Krf3jUPsWozC312lgWp3CMI=' 
WHERE 
  key_id = '2eae02677fbb94cd3a4e6cc9338b4c0c10fe8146005825c3a9a921635ee2d9e5' 
  AND (
    token = 'wjHkvuqZjBGkKqk5rqW5Krf3jUPsWozC312lgWp3CMI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )