UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sTpzZYJon8hxV6KRvcDX18aTL8YIf27k0xXrPTT77MM=' 
WHERE 
  key_id = '1de73e0f0106c2564d7e1def27878f4c02d21952a43d7540f7caf34a67257cbd' 
  AND (
    token = 'sTpzZYJon8hxV6KRvcDX18aTL8YIf27k0xXrPTT77MM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )