UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l38OkSrpIp0VxXJkc/Ag4L1WX8IT03YlIFlkux+EGD8=' 
WHERE 
  key_id = '97831fccae1ce3732e1a247c48819f30bc96f6ec91baa9badc5dad4cf9142ae1' 
  AND (
    token = 'l38OkSrpIp0VxXJkc/Ag4L1WX8IT03YlIFlkux+EGD8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )