UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iApHDx5gW5Hes82mmrhbjw57pBm43gFEsQcWw/DxpNU=' 
WHERE 
  key_id = '3eb3266bb68d2329a7ff0ce623a1e1092a6a351486e262ad3ca671df83605dac' 
  AND (
    token = 'iApHDx5gW5Hes82mmrhbjw57pBm43gFEsQcWw/DxpNU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )