UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8uGqsLlPa5H0ZYjtfTyPES71M4v5JwO5U6vOiMW23Lk=' 
WHERE 
  key_id = '60a020a66f44d1e8291ffe932d28b0f2cebcad045778156756a0d8b7890f2037' 
  AND (
    token = '8uGqsLlPa5H0ZYjtfTyPES71M4v5JwO5U6vOiMW23Lk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )