UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zIHukJtCh5uPnuD7LLrRxBwhmARApUPqv4lwQmc6WwY=' 
WHERE 
  key_id = '61ffaf6fe2e0476005c2fb51b45d17d6dcb54b89e3dcfd81643a8c0708fe8b5e' 
  AND (
    token = 'zIHukJtCh5uPnuD7LLrRxBwhmARApUPqv4lwQmc6WwY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )