UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8GPu6s3vS61W2H9NH3gchiv5Zq4vL6TFHOy2zOFvbgQ=' 
WHERE 
  key_id = '7573d3b1204ceb169f2230b99beb7eaef82d78eb1c8e9c21125d0c8aa9aefde4' 
  AND (
    token = '8GPu6s3vS61W2H9NH3gchiv5Zq4vL6TFHOy2zOFvbgQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )