UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u7qR2ZhqTH7cccVDK0qdr4+qhc3eL2BcDteXCw1oyZU=' 
WHERE 
  key_id = 'c19d0217105f1cc085e061b071cb77c5e3f1f9ab559c8286845a1742381bf20f' 
  AND (
    token = 'u7qR2ZhqTH7cccVDK0qdr4+qhc3eL2BcDteXCw1oyZU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00023