UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g20uZqE5oofzDlAsweXYgxKueA2BErQ1ysa/Bw5LwXc=' 
WHERE 
  key_id = 'ae86b18fdc56e75a9b1034cd4092062e318d03d0b6377b0bb3d7468fe7017a82' 
  AND (
    token = 'g20uZqE5oofzDlAsweXYgxKueA2BErQ1ysa/Bw5LwXc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )