UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AzXr332uyMw9T95y4dxtjOru7UY3IE8P2aUgsTAHXNw=' 
WHERE 
  key_id = 'cd4d37f703b71e87f21597f191483ca4fe204db9d55b33d3a9a75d4774193a04' 
  AND (
    token = 'AzXr332uyMw9T95y4dxtjOru7UY3IE8P2aUgsTAHXNw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )