UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vXngemDeg25YMw0/Vm0Jst6XtNIrnix/pdzghiQdBJk=' 
WHERE 
  key_id = '693008793d9f69922b9b2d02353b49dd6d9252085cbe46ede127fc9913c1fd12' 
  AND (
    token = 'vXngemDeg25YMw0/Vm0Jst6XtNIrnix/pdzghiQdBJk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )