UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3pCvE+PQMm13UxKqHgZdKUCRaNl4GyGdu7DgpDP1Dt8=' 
WHERE 
  key_id = '69b830d5f14f449008063bad6302edee811c5466fa982740f02c548797984ad9' 
  AND (
    token = '3pCvE+PQMm13UxKqHgZdKUCRaNl4GyGdu7DgpDP1Dt8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )