UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I8PLkdWKkkInk4NSTNneRxWMqGGECh5CCgN1t5VuUa8=' 
WHERE 
  key_id = 'd142f4401cb95e81f1f4f3e95d5495ff7e9e1f2e01b46de56f9e53ae337de859' 
  AND (
    token = 'I8PLkdWKkkInk4NSTNneRxWMqGGECh5CCgN1t5VuUa8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )