UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PgHqR+aVzVHxqNVvlKkY6+rNKejkpIwwU4mAYfdvtO4=' 
WHERE 
  key_id = 'c65f90ebbb9376f8d96b2268d80991cd28b507814023d984b4c4af36d6c7f4b4' 
  AND (
    token = 'PgHqR+aVzVHxqNVvlKkY6+rNKejkpIwwU4mAYfdvtO4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )