UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZkkOl1EHLNzW+7bc/qaEuLt9E2s1MfXPONPhQd/g3hM=' 
WHERE 
  key_id = 'fa745f1425de7ca8a4a2b956646a48746c0d2c1825b41eca6caad1c7e64be846' 
  AND (
    token = 'ZkkOl1EHLNzW+7bc/qaEuLt9E2s1MfXPONPhQd/g3hM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )