UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tYyXSYbV54y55Sp4nhsblskkqAR/KC8Y29MQvqB7NDk=' 
WHERE 
  key_id = 'd44e110bbdf308806c4370e1fb6aa80e7c633b4a7cc88b603eb3340bd9f3da37' 
  AND (
    token = 'tYyXSYbV54y55Sp4nhsblskkqAR/KC8Y29MQvqB7NDk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00031