UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/Bl5MOEQMhjkqOZQOQWaJ0UOSPKv+kebT02CIdZiXRY=' 
WHERE 
  key_id = '177da3f0f9973159b43e206b324f2f50c3a223699a16ff0ff32f16383f8edaf5' 
  AND (
    token = '/Bl5MOEQMhjkqOZQOQWaJ0UOSPKv+kebT02CIdZiXRY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )