UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2wHcM73o9cWDD0+I7Jd3mOqcQjWuV2/eExwVmKu9n3I=' 
WHERE 
  key_id = '418ec7443d7a171d63b141f63a425f030d4e3cb0bcdb6d289d6445e757757e4f' 
  AND (
    token = '2wHcM73o9cWDD0+I7Jd3mOqcQjWuV2/eExwVmKu9n3I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )