UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/xqXNsqrClqnpEXm5et23lvvNB2YZ7dW1PTAaaKFrPQ=' 
WHERE 
  key_id = 'ec36e93e31b44dbb4a07dea5ba64e0e5616ac044bbf3b148b01872f454a0e43a' 
  AND (
    token = '/xqXNsqrClqnpEXm5et23lvvNB2YZ7dW1PTAaaKFrPQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )