UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sRa20b4IYpOpShX/GsVCTottIyPXRuOUcQfjsYUx4Ws=' 
WHERE 
  key_id = '9d5a62c23ae21c87ae307fce6e7f1d6b2dc88f673e0504c5a2ca21ffacc474a0' 
  AND (
    token = 'sRa20b4IYpOpShX/GsVCTottIyPXRuOUcQfjsYUx4Ws=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )