UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/Z4aIBgMe+pfGSQ7p9d0KkJ+APgcYKKVDjmgrkhMlXQ=' 
WHERE 
  key_id = '7b687a87ecb7e431d595b2343c321f3be9698a63317dd1e1329fdcf61381ef6c' 
  AND (
    token = '/Z4aIBgMe+pfGSQ7p9d0KkJ+APgcYKKVDjmgrkhMlXQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00022