UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GJKmZnc5D8ydrsnGV5mRY/ppokvYgy72xMacYQTCMYU=' 
WHERE 
  key_id = '2437f64f6571899682cfa0c7c5a692aa744a3b8896696cdb250523c595cd20c1' 
  AND (
    token = 'GJKmZnc5D8ydrsnGV5mRY/ppokvYgy72xMacYQTCMYU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )