UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '52PFIqe87IT+XNHc78oFdnAu/jCuScXzMV3kdMze0Us=' 
WHERE 
  key_id = 'd679d922974c2ee1d1f32e67075fd70a67d883ebb27ced0ae6b0cddea32be7e2' 
  AND (
    token = '52PFIqe87IT+XNHc78oFdnAu/jCuScXzMV3kdMze0Us=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )