UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3Y6IIrOGEv+ZySNHO06+NrA9jJhZ++CGalPUC41BXb0=' 
WHERE 
  key_id = '511966f270867e218749284a25dd54d233d64bfa47a7924c730b3e25b4b54ac9' 
  AND (
    token = '3Y6IIrOGEv+ZySNHO06+NrA9jJhZ++CGalPUC41BXb0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )