UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uDxSRGZUdO+xHpGIz5HPVVebwsWzSdEnX9a24dZyS88=' 
WHERE 
  key_id = 'f96ee4fb75288339ec5f9a65a5ebed4e74b98ab7ac507025c24e882808fa2180' 
  AND (
    token = 'uDxSRGZUdO+xHpGIz5HPVVebwsWzSdEnX9a24dZyS88=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )