UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PdkdhYHiiQNgW6BWBbw8oWcnXOyUE/owppCxlLRdt2Y=' 
WHERE 
  key_id = 'd2d6f2b41ffdf54dedd93b48ee601158530921628dee9494c6df4be9aaebff74' 
  AND (
    token = 'PdkdhYHiiQNgW6BWBbw8oWcnXOyUE/owppCxlLRdt2Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )