UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pfoprTD7WwifXC5QZztwQ/tSpZmRHMgi4mKFqLlqgVA=' 
WHERE 
  key_id = 'de05dec02068a453bd2832bbdfecaa808da04edfe4638763874fdbc6ca108c1e' 
  AND (
    token = 'pfoprTD7WwifXC5QZztwQ/tSpZmRHMgi4mKFqLlqgVA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )