UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yZ6zjgsAn3/DwSbjqd2eWM7qE/DpnKyQMGoL5GZbEo0=' 
WHERE 
  key_id = 'ccc3e708d8a413fb85884484fb13b6fac1cb071280a69281292d7f77d8ed035a' 
  AND (
    token = 'yZ6zjgsAn3/DwSbjqd2eWM7qE/DpnKyQMGoL5GZbEo0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )