UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AgqBbOMeuRpmcpgYmmFps/0QjtVvU8JVBTcX8TtYjWQ=' 
WHERE 
  key_id = 'ccb8d9ce81d44ee10b9c2345f2711f2dc4821703ddbb773c54978bcc516df53e' 
  AND (
    token = 'AgqBbOMeuRpmcpgYmmFps/0QjtVvU8JVBTcX8TtYjWQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )