UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z0O0Ivcbega2NtA4OUTuZwTWM5V7pmBGRIdzHjlTTFc=' 
WHERE 
  key_id = 'f53ad16f320e31d24b4939c856e18ccb34f22b8a3d4dccb03230162ffd9e571b' 
  AND (
    token = 'z0O0Ivcbega2NtA4OUTuZwTWM5V7pmBGRIdzHjlTTFc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )