UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZFPLTbIxg+/AQlhz706mpZxe9maK5WitrOs3mQdCB9I=' 
WHERE 
  key_id = 'a4476ca6b77e9d08e01e7cd726520c32a9df7a29129813c4e5ec686dcaccb66c' 
  AND (
    token = 'ZFPLTbIxg+/AQlhz706mpZxe9maK5WitrOs3mQdCB9I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )