UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'On2oI6Upa4o5E4tLEf45YTb38Y4Y3UIV51lXWp9TvWM=' 
WHERE 
  key_id = 'da9b55a5ea4c62798575bb4cb76aa4810537d0b651fbc113f3067556539d9bf3' 
  AND (
    token = 'On2oI6Upa4o5E4tLEf45YTb38Y4Y3UIV51lXWp9TvWM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )