UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OVvG06yxsf4D9r/rQtqC1rxJRzn0Jax3ad8xDmdkkFU=' 
WHERE 
  key_id = 'debda4b678aff7ccaf600ab5cb637e14faabf34fdbfdfcfda5c8a6a93c5dd73b' 
  AND (
    token = 'OVvG06yxsf4D9r/rQtqC1rxJRzn0Jax3ad8xDmdkkFU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )