UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ui1e+/9R7rJ87nQKz4+UfWrpT3zKD+3kRg4AHyHh/zQ=' 
WHERE 
  key_id = '69171cca8e79db542fdba32f3c15f3e5bede7cc71de18056c32c4773dfcb1402' 
  AND (
    token = 'Ui1e+/9R7rJ87nQKz4+UfWrpT3zKD+3kRg4AHyHh/zQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )