UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/Gs4numti9jhaqy/BTnYLafPkc+ES8Kqwf59pFjHNBk=' 
WHERE 
  key_id = 'f2ddefa9da425b45920883febbd078b27a3e5fe008315a0720cce948186259a4' 
  AND (
    token = '/Gs4numti9jhaqy/BTnYLafPkc+ES8Kqwf59pFjHNBk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )