UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't5UYruSunB1lse8nQbOiYydnqxRxkNBX9vqTFjwM47I=' 
WHERE 
  key_id = 'db24348b77c5616ae6e08ac178213f79f0d2927727decb81cb630a29ef3d6118' 
  AND (
    token = 't5UYruSunB1lse8nQbOiYydnqxRxkNBX9vqTFjwM47I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )