UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BCWS7Wzupc3cuW7NuOred81caMkgCmRcRxH9+w2yR0s=' 
WHERE 
  key_id = 'a66f1d1e924def7be8a25b0299d49172f4aecae5564da5f4068d991b5a8a08ee' 
  AND (
    token = 'BCWS7Wzupc3cuW7NuOred81caMkgCmRcRxH9+w2yR0s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )