UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lpFLwBDOnYTMW2s7pBtJevwZqNYgbFW/WNAn6bCaNwQ=' 
WHERE 
  key_id = '326dc37bb6c9dbbd8e0acb5efb45fae6e66d5c21bd3aa3d22693a5a4412fc94c' 
  AND (
    token = 'lpFLwBDOnYTMW2s7pBtJevwZqNYgbFW/WNAn6bCaNwQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )