UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pym7xya53zYg5YmQzyfF++Cy8n17igmNEBBL2VDtCEc=' 
WHERE 
  key_id = 'e499edb8cd0bf47ff0db1298f4cd1cb9698086b8eda492db7b1cb8e3c784abd2' 
  AND (
    token = 'pym7xya53zYg5YmQzyfF++Cy8n17igmNEBBL2VDtCEc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )