UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vn7JZZGPhWSYUR4ImHBiY22AyvDNBp6sdOjV3DeKy1k=' 
WHERE 
  key_id = 'd60f7cf573f3e42ff70fa997b5798e58767692b902ab77677d0a3e87675171f7' 
  AND (
    token = 'Vn7JZZGPhWSYUR4ImHBiY22AyvDNBp6sdOjV3DeKy1k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )