UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mVPPmwnmCM8Mt9ckolptAXkhLqV2+ajPOKnKi961MR8=' 
WHERE 
  key_id = '2e3f13ef7349168e31ac60946562d3bbf5524a7d30a5671f7ea98f64e95fd542' 
  AND (
    token = 'mVPPmwnmCM8Mt9ckolptAXkhLqV2+ajPOKnKi961MR8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )