UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AXZD3WSD3cuA1An8qXuWUoZuIq4eqh3LEKIxQnrZvOc=' 
WHERE 
  key_id = '5bd7cff2649c769251b9d2fa594905ae591403b6251cdecac18641aa05902866' 
  AND (
    token = 'AXZD3WSD3cuA1An8qXuWUoZuIq4eqh3LEKIxQnrZvOc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )