UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A9pU8t2tjtVTnJwtF82v3+z+1dCfVtKRt13etZCJ25M=' 
WHERE 
  key_id = 'd6bb9af4927b0f5906dd1200421f17681676aa255c6494fd0d3af7e2604dd389' 
  AND (
    token = 'A9pU8t2tjtVTnJwtF82v3+z+1dCfVtKRt13etZCJ25M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )