UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zwMiainFjkYDWLW7EIYgfVLQw6WYF/DzzmG+wpCPGhQ=' 
WHERE 
  key_id = '520284962191ec9847b8ca878b4752e931e1bcd419d4f402dbb7faeab0890e26' 
  AND (
    token = 'zwMiainFjkYDWLW7EIYgfVLQw6WYF/DzzmG+wpCPGhQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )