UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q/HrEOc4p1t0cxzZ8MJTQzFmsdmX8mHwq4SBLAq+gSU=' 
WHERE 
  key_id = 'f612eb3c47f09d67e8b3b458bab68155bb8cc1d20bb74bb6a688f13c7fb28707' 
  AND (
    token = 'Q/HrEOc4p1t0cxzZ8MJTQzFmsdmX8mHwq4SBLAq+gSU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )