UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0HzeYoJOVBmq3DDKrGj20KaSFbW+XyKv1uBXQNr4Lck=' 
WHERE 
  key_id = 'c261adc81f392e5933023bd6eb7cb786764c0e5a37b51cad56bb7d4d92a09245' 
  AND (
    token = '0HzeYoJOVBmq3DDKrGj20KaSFbW+XyKv1uBXQNr4Lck=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )