UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F6ZFXqD8UpoJsiO/WUpjgTSVBUBN2dhnWGPgNQEufEs=' 
WHERE 
  key_id = 'd0768871924b6b7de7e9a9ed8c0ae06fa79710e5ef442032f6578f9b65e1231f' 
  AND (
    token = 'F6ZFXqD8UpoJsiO/WUpjgTSVBUBN2dhnWGPgNQEufEs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )