UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V4tC8MsJ9Sgpj6o6I38RJkb/KieSEXmuRX1jMUL8iSI=' 
WHERE 
  key_id = '88ba36e9bd2326f2b6fcbf1d70a657d35975c8a39566358fb1291edb8659ba42' 
  AND (
    token = 'V4tC8MsJ9Sgpj6o6I38RJkb/KieSEXmuRX1jMUL8iSI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )