UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FBLl9vWRgxTSVJkCbv2QwyadIiCaoAZs8bGJ4vUE6oA=' 
WHERE 
  key_id = '46ca80430cda8baaf8781dd6025a6e4fe21b72856f8352635b393d790031d9fd' 
  AND (
    token = 'FBLl9vWRgxTSVJkCbv2QwyadIiCaoAZs8bGJ4vUE6oA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )