UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mOr3W95OAzBPWMYSx6jrMHV9ALjaFtfrzcNa92DU5zU=' 
WHERE 
  key_id = '87fae372e49dd0f7e43c9fc7a5fe8bda6a8206fae4ba6187eb94913cd2ef3a23' 
  AND (
    token = 'mOr3W95OAzBPWMYSx6jrMHV9ALjaFtfrzcNa92DU5zU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )