UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bDugAiB4pLE3lUtG2INjUul4AHg+mwq9BSpWec05nJU=' 
WHERE 
  key_id = '12877d63d513f7159f19c35d3f86442ca2774b82ba697c4d0259f52213c8c665' 
  AND (
    token = 'bDugAiB4pLE3lUtG2INjUul4AHg+mwq9BSpWec05nJU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )