UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XO7sOgHQTiM8FzqoxoUSBHf7ucIxV6qdIabT1C7D5Ps=' 
WHERE 
  key_id = 'a8184955a5091affe5a8bb446ab630f573cc399292156a636d5fa8a22e7a68c1' 
  AND (
    token = 'XO7sOgHQTiM8FzqoxoUSBHf7ucIxV6qdIabT1C7D5Ps=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )