UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c7WTNrQDybewHy4uwMHBWg2NTmqB5DFkGO+lg6js5cQ=' 
WHERE 
  key_id = 'a8c8d4d283eb210f33efdab7151b7b3188c2dff4acb35f80efc91b7c62731915' 
  AND (
    token = 'c7WTNrQDybewHy4uwMHBWg2NTmqB5DFkGO+lg6js5cQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )