UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kWbtsxJvxHrWE8k2BfUxjOH0ZDpiHb0HVg75ppM3+CU=' 
WHERE 
  key_id = 'd2711a7d7f6c2a6f7bad2802cee07666c20b6306f41a8517f7f105e03e6cc416' 
  AND (
    token = 'kWbtsxJvxHrWE8k2BfUxjOH0ZDpiHb0HVg75ppM3+CU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )