UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ytAHM8WQ48TTbyrWLGujHzN9G2vuMlAEjuNjANmrfRM=' 
WHERE 
  key_id = '032de9d2099338fcd80f4837e227b6e7bcbb8054887afd25b186d811736f8231' 
  AND (
    token = 'ytAHM8WQ48TTbyrWLGujHzN9G2vuMlAEjuNjANmrfRM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00027