UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u5Bcn4hOvYQVuUPVNmacusGLJOoF/Y3+nwvPP4qxpg0=' 
WHERE 
  key_id = '942294fb900a95c6d712df9f01fff7641d4c111c5f0d7d98dcc1d7c726ea5665' 
  AND (
    token = 'u5Bcn4hOvYQVuUPVNmacusGLJOoF/Y3+nwvPP4qxpg0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )