UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T9k8LeOhnu/tEdQoPCFz+b28irsauE19Qb4qk6SedM8=' 
WHERE 
  key_id = 'fd314706713b86d0e5f175f146ba97191f6a1304ba9311e66d6cf27b0ee3736b' 
  AND (
    token = 'T9k8LeOhnu/tEdQoPCFz+b28irsauE19Qb4qk6SedM8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )