UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EbGI/oMD8nO9JqgEa+aW0sMlDhzlK94n/6SCc9VanLU=' 
WHERE 
  key_id = '9958ea7729645cd04976a288d07e852f06a9198fe38ac439d07d15cec6d72a3e' 
  AND (
    token = 'EbGI/oMD8nO9JqgEa+aW0sMlDhzlK94n/6SCc9VanLU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )