UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nq7sOkWJFfR64Ekj5E6KNbggia7Cyq7i/SsUsaPq6PI=' 
WHERE 
  key_id = '5b716076e1590b640408f9f1e96bb1400966f4f602550cee63eede8755fe57db' 
  AND (
    token = 'nq7sOkWJFfR64Ekj5E6KNbggia7Cyq7i/SsUsaPq6PI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )