UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Owv+Reg4QywfHNZO3EEWz2P2ZDrtyAnAtETB3ar7MNQ=' 
WHERE 
  key_id = '7c2d4ba283ee59a6c6a8b92a39dc48a8f067d318f442f8ccdf461ed84e64c069' 
  AND (
    token = 'Owv+Reg4QywfHNZO3EEWz2P2ZDrtyAnAtETB3ar7MNQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )