UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oRf+xRCC4V2hU9hyYRijoPTFk/mlRJQA3DXkpleR/3A=' 
WHERE 
  key_id = '24b3a59ece4cb819a4ac43d583c6f0188a31bf269630bc86818a344d5956515f' 
  AND (
    token = 'oRf+xRCC4V2hU9hyYRijoPTFk/mlRJQA3DXkpleR/3A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )