UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rNl1BriTd+Z/V3cy08xSPa3rQQpKNQ7Enc2Pw2E9e/M=' 
WHERE 
  key_id = '0f68c8881f528322702e022dc108ddf612918d457f966e3f3e051b3be22e11bb' 
  AND (
    token = 'rNl1BriTd+Z/V3cy08xSPa3rQQpKNQ7Enc2Pw2E9e/M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )