UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JQJM7WLqKP8/MPQO/exlf6j65r6mduNj+WtKuCFPk4Y=' 
WHERE 
  key_id = '42607a0827537fbdc05f2a8b5fede49cb73d8cfa62e06eb3c039d47fa0fcf6c8' 
  AND (
    token = 'JQJM7WLqKP8/MPQO/exlf6j65r6mduNj+WtKuCFPk4Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )