UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wlWEt3kTCFb7eml5NChDxQB/7WOw+FYr3AvcABCqYPs=' 
WHERE 
  key_id = 'be801ff69cd3f02f1177be9ae210bcb5fa222c1be1350b79593151ae4230907b' 
  AND (
    token = 'wlWEt3kTCFb7eml5NChDxQB/7WOw+FYr3AvcABCqYPs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )