UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YT7yFUr1Sd+Fc6RVZj4yF6KlKoUJ3vHPrMgLyc6gLnQ=' 
WHERE 
  key_id = '1dfcd87a9e10d69cd89fcc7dd8e6e7005bd4f77827ec32b4a4dc5e972c195510' 
  AND (
    token = 'YT7yFUr1Sd+Fc6RVZj4yF6KlKoUJ3vHPrMgLyc6gLnQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )