UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8i0bvtlbi0q+i6PvX1Y7geiYG0jZY8Dymr8Yq+n2SSo=' 
WHERE 
  key_id = '958bf969d8f4b88edc551a40d21fcb002625e57443eeb11d82bc175c1d2c4735' 
  AND (
    token = '8i0bvtlbi0q+i6PvX1Y7geiYG0jZY8Dymr8Yq+n2SSo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )