UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NqD/fC3cRTRN5nN/QY7xEyOaUU21ukzCEaQg212qkTc=' 
WHERE 
  key_id = '36f546814f2f5174cd9e4b8db8b31f5fbcf92fbda3300ec6e92cdd0249cb012b' 
  AND (
    token = 'NqD/fC3cRTRN5nN/QY7xEyOaUU21ukzCEaQg212qkTc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )