UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SAHkEgDE30etgGz+oSusSqm7gp8/eVaNFIWa5/2pVmY=' 
WHERE 
  key_id = 'f174b412185d8114aa1dd3acf661be571cbc4ab1a93c1bb2db45790c5ea99b3d' 
  AND (
    token = 'SAHkEgDE30etgGz+oSusSqm7gp8/eVaNFIWa5/2pVmY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )