UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bjVgUcitsDfWzjT+weScpH+MYEBO+kTYWaKulIkcxOQ=' 
WHERE 
  key_id = '77a59ee60a42a9976256713d83726a8e36880274d961763571eef5668e69a0bb' 
  AND (
    token = 'bjVgUcitsDfWzjT+weScpH+MYEBO+kTYWaKulIkcxOQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )