UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5+r4vjlaj+g9QuJT/GMNNs0fxpKc6ziqISuinWoZP20=' 
WHERE 
  key_id = '43324a185449688056e9bb17d72d298c28ac4bae7418570952c3d096861b7cef' 
  AND (
    token = '5+r4vjlaj+g9QuJT/GMNNs0fxpKc6ziqISuinWoZP20=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )