UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7ITUmwEb9TmrJJcM0uZmQgSKfuZkLirs1n7FE/vdH7g=' 
WHERE 
  key_id = '6c872fa01cf67793ee3363f1bce35aadd08318e41450acbc9ccc06f3dae25def' 
  AND (
    token = '7ITUmwEb9TmrJJcM0uZmQgSKfuZkLirs1n7FE/vdH7g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )