UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '02NPo9ju631CmMVWFGANK0iThvatsAmxDr95Wnjqm0Y=' 
WHERE 
  key_id = '701c1b2b084c8b6d9f59661f80e16fdd1aa09c5e9533f2653e4a3613f17b0b08' 
  AND (
    token = '02NPo9ju631CmMVWFGANK0iThvatsAmxDr95Wnjqm0Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )