UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+UD1fWfdZT5TZZpP74YDKCoJAEIhGDsftuMUZovKTP8=' 
WHERE 
  key_id = 'cf20492cb9ce7fb49ff1f170c9f473d957ccca01cd661f8948d944b5add75cc8' 
  AND (
    token = '+UD1fWfdZT5TZZpP74YDKCoJAEIhGDsftuMUZovKTP8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )