UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nyjEn5HOUEjxnF/FV7YgS1woNxaTD4cICKZ5fJQBoFc=' 
WHERE 
  key_id = 'ddb16effc0ba7dd328d8f7798bb757abf9d4b5388b48b82a7c31a2b4a8c48a87' 
  AND (
    token = 'nyjEn5HOUEjxnF/FV7YgS1woNxaTD4cICKZ5fJQBoFc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )