UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nMos8GA/xgjA23UMRYQLUSy1F2+2m5JhBPBOUkG0gfE=' 
WHERE 
  key_id = 'bc9f1fe3dbe803865335f9786e106cb5ccd42c11b5e772f495756a6c91a9c668' 
  AND (
    token = 'nMos8GA/xgjA23UMRYQLUSy1F2+2m5JhBPBOUkG0gfE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )