UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tz5LCcvj+xnuGBISIusu6jMLsEQVM2aykGOnTIbX9hQ=' 
WHERE 
  key_id = 'c021e36c81c72dd7ab53e30b21bd4948a3d285b6362923ae5d74f688eccb8a79' 
  AND (
    token = 'Tz5LCcvj+xnuGBISIusu6jMLsEQVM2aykGOnTIbX9hQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )