UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7E//QQDxqepYKgXZEOXhn8OOUSizaNQrz+qu6OWQhDc=' 
WHERE 
  key_id = 'f3695aee6a0800d872e25f092ad709c8707dfa0bf9bee167e2b22949265c997b' 
  AND (
    token = '7E//QQDxqepYKgXZEOXhn8OOUSizaNQrz+qu6OWQhDc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )