UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MZum0EcArqqGd8liD+YEjrJviRwttsUsVDdcawvvA9k=' 
WHERE 
  key_id = '2c93dc22b21eb50b8986791cb3b974d0d00fdec570b3f1d3884d2056f647061b' 
  AND (
    token = 'MZum0EcArqqGd8liD+YEjrJviRwttsUsVDdcawvvA9k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )