UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9OrrpHVgmxBs61bl9kiF6XurpzsTfAaJBvFwRXTigNY=' 
WHERE 
  key_id = 'af365647deca96962bf6df89d7ab4dcad7ac6081635f6c7238a065d389679767' 
  AND (
    token = '9OrrpHVgmxBs61bl9kiF6XurpzsTfAaJBvFwRXTigNY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )