UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G4wHI0ty2nhDkFzGz6zQXYvOwr3dmzrd2SLKWcIqGgA=' 
WHERE 
  key_id = 'ee6453ff2b4c7ee0f578d0cec532a818c9b4f25ed7e07a010137730f297c9830' 
  AND (
    token = 'G4wHI0ty2nhDkFzGz6zQXYvOwr3dmzrd2SLKWcIqGgA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )