UPDATE 
  q_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wT/um0Kv19QJuyRn5rWMPLuyULEJbH58e3jMnZmQK1Y=' 
WHERE 
  key_id = 'fd32e3b46a932240c2695d6e718c8bb1b42ce8a21542d4bd080b28464d531223' 
  AND (
    token = 'wT/um0Kv19QJuyRn5rWMPLuyULEJbH58e3jMnZmQK1Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )