UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YTp8MsrytXOAZjrLbbUrJQTUMbeKjoK+W1+pz7kRez0=' 
WHERE 
  key_id = 'd46e286fbd8d987a4f1b019dcd7caf2846bd2a9166056cb32255545731ea189e' 
  AND (
    token = 'YTp8MsrytXOAZjrLbbUrJQTUMbeKjoK+W1+pz7kRez0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )