UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2JbuWx9Sw0jd0mF0BWcwf1jjcOt70RYexMK5Z7FmNpY=' 
WHERE 
  key_id = 'c2cfe9d56de12e19876355808104f7821345026d2de2ca58e1d8e1c56c2ee9fa' 
  AND (
    token = '2JbuWx9Sw0jd0mF0BWcwf1jjcOt70RYexMK5Z7FmNpY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )