UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PywljENIavdJWsOxdHBinygj/c3hPHkW+Ut4zhsdijk=' 
WHERE 
  key_id = '60c47887bf027e67f73cab3e90b9dd84fc3bf7da5337d0737ecb81795a555084' 
  AND (
    token = 'PywljENIavdJWsOxdHBinygj/c3hPHkW+Ut4zhsdijk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )