UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FRuPRQHN7cOQbNFGeoT9udw0qjQayupicYOqJDJSBcM=' 
WHERE 
  key_id = 'e6e1f2c60d9a3df99121a58e744a3945e5d6299c4d6e746848d610cc387698dd' 
  AND (
    token = 'FRuPRQHN7cOQbNFGeoT9udw0qjQayupicYOqJDJSBcM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )