UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't0TXYf2sngXK33OSEr8mnQYa6eBryIzONy6mSV6Octc=' 
WHERE 
  key_id = 'ee917971082622b8fba388f65fabd001021b31afe5063d97308e812acc4536a1' 
  AND (
    token = 't0TXYf2sngXK33OSEr8mnQYa6eBryIzONy6mSV6Octc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )