UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kg3HETNIh7otIxAG0ZADyDeF1FP3CQBKVVl1UQbEt4U=' 
WHERE 
  key_id = '569a2c87f329f9649f9202690df401181fa7006dae30ba5001eb2619cc22a652' 
  AND (
    token = 'kg3HETNIh7otIxAG0ZADyDeF1FP3CQBKVVl1UQbEt4U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )