UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q5bH3MKF4StGNmeZRSHXzXbaA7tyc9tOndmsatFmuPU=' 
WHERE 
  key_id = '9ee43d838631b0c1e76e7fe4fd7defd87ddfc7b66294994a27f7fa4560898886' 
  AND (
    token = 'q5bH3MKF4StGNmeZRSHXzXbaA7tyc9tOndmsatFmuPU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )