UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DprmyDy1u8bm0dbS+YjXktOUL/uP/nCVbkse1xERpxs=' 
WHERE 
  key_id = 'c924d501b903f4e7d8905988d60c5492ea748e1193839119996fa983295e8324' 
  AND (
    token = 'DprmyDy1u8bm0dbS+YjXktOUL/uP/nCVbkse1xERpxs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )