UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/qlMjbp1e/YKzCtgZBs3ljn5UjBCWa/MlRzA6DezlMQ=' 
WHERE 
  key_id = '4406a41e49c687f3c5225fbe2b1812673f12e67f1545195a6d8a89bd3e93f5da' 
  AND (
    token = '/qlMjbp1e/YKzCtgZBs3ljn5UjBCWa/MlRzA6DezlMQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )