UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5HSnjTcPsSBcljjLfgAu6bGxLydJxp52RyFwCJROJlk=' 
WHERE 
  key_id = 'f78a63bf7110f78df8f7d5bedc67498492786884a5342ab33d7050dc723c9814' 
  AND (
    token = '5HSnjTcPsSBcljjLfgAu6bGxLydJxp52RyFwCJROJlk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )