UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '98dASF5cTZrJjiSJ2Q1kS5jzktY/HduXh+zuTfXoH/Q=' 
WHERE 
  key_id = 'e7e35006b54693e5321770351be6d91a733729d9a034a74490c9eb199f65264a' 
  AND (
    token = '98dASF5cTZrJjiSJ2Q1kS5jzktY/HduXh+zuTfXoH/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )