UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iwZk4XJFi/58RktxASUaHiw4M5lLhGJI1RdjOF5jeoM=' 
WHERE 
  key_id = '6ebccd47301b04bd29840be6c64b521b1ad257d7a879b6dac24c6585b7ce4726' 
  AND (
    token = 'iwZk4XJFi/58RktxASUaHiw4M5lLhGJI1RdjOF5jeoM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )