UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'btRz/4UZK7//0DnBRHvCoflZqqKxg7OcFuSTmiqZ8zo=' 
WHERE 
  key_id = '811e9c788baaf34a77e38319e8726b15038e1f12a65c189f813eec3bc276be01' 
  AND (
    token = 'btRz/4UZK7//0DnBRHvCoflZqqKxg7OcFuSTmiqZ8zo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )