UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o8H8BhzK+3N1+d5Y912HGM3OdRt4OgT2T2WqwCE3Xi4=' 
WHERE 
  key_id = 'b3bcb516d0d2fe4f2c0c161768c4d4a4132b13bd06cf89b394683193e8ec65e6' 
  AND (
    token = 'o8H8BhzK+3N1+d5Y912HGM3OdRt4OgT2T2WqwCE3Xi4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )