UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i25YfYUuy+AjiGhXR3kOr8NbkYll7vjxVJSwduYZEII=' 
WHERE 
  key_id = '0791923ab84c168e8ef9ebf852cc0e27d7e0ec7471899bef2b98ccdc36efe9ac' 
  AND (
    token = 'i25YfYUuy+AjiGhXR3kOr8NbkYll7vjxVJSwduYZEII=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )