UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pMkTE/wsrkR2a7j3/lHEY9FvctUNzzO7iZSCvkOWdYY=' 
WHERE 
  key_id = 'f01d2c211f093ef4d79312c1ff635a5f132e9d83493a35698847890837c643e2' 
  AND (
    token = 'pMkTE/wsrkR2a7j3/lHEY9FvctUNzzO7iZSCvkOWdYY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )