UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6jTQ2O2ISNrdBlK9I1Rdcs3WjfKZCtc40/tOgxMxFv8=' 
WHERE 
  key_id = 'dc3f4fc035aaf75e1fbdc0d20e13b664bb74fd4b0060f8124ca842652e56a232' 
  AND (
    token = '6jTQ2O2ISNrdBlK9I1Rdcs3WjfKZCtc40/tOgxMxFv8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )