UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Amg1DvXBG4yxqw8Q1yDzQ+uTuMTkXi4XmQVGyPD7sVA=' 
WHERE 
  key_id = '5905c43142d86adbbdd37495c1042f3554cd6ce21d07d266889f903b0d942fe3' 
  AND (
    token = 'Amg1DvXBG4yxqw8Q1yDzQ+uTuMTkXi4XmQVGyPD7sVA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )