UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZyD78ku7chBB/rPvHqwtoysoE51bCTKU6tcMRSPgKU0=' 
WHERE 
  key_id = 'f8318324036d0ebd168ae230fb94104287021ec122dad06f30cb8ae3c0b08ddd' 
  AND (
    token = 'ZyD78ku7chBB/rPvHqwtoysoE51bCTKU6tcMRSPgKU0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )