UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ibs6o0yLrPypu1eWZOtt5M0fmym63UXYEnBv0V0DUEw=' 
WHERE 
  key_id = 'd48193e01cca5c57888ca5b7af61e30a9ff6a466f76ccb4157556a7e4a07edaf' 
  AND (
    token = 'ibs6o0yLrPypu1eWZOtt5M0fmym63UXYEnBv0V0DUEw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )