UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VfhawbWp1P76u1iWqJjH960thrHDKhz9lOBdF/NXxdw=' 
WHERE 
  key_id = '8f3b1f94a3a1dc2a6f987d4f8f72673079b1af823ff48ad416aed9b8e5b8a9be' 
  AND (
    token = 'VfhawbWp1P76u1iWqJjH960thrHDKhz9lOBdF/NXxdw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )