UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '883p8vDdy6OcmCNQFpEjLQUnG1RRDUT2tA4nX5z12H4=' 
WHERE 
  key_id = '1246c14cd3db809bdd2913704dfd12c1194e6a3a8006283424cab786b5c9f4d1' 
  AND (
    token = '883p8vDdy6OcmCNQFpEjLQUnG1RRDUT2tA4nX5z12H4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )