UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ej+Swc5b/nThj/lZTW3FG1fNlER1RgBPtGaDlhIqfCU=' 
WHERE 
  key_id = 'e86b53af05406ff06cbe1b0388c044da480cefaba3547be96e1b0df4641ddbb5' 
  AND (
    token = 'Ej+Swc5b/nThj/lZTW3FG1fNlER1RgBPtGaDlhIqfCU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )