UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VgW94XdvxPO4/a0HrzdXUY/H5AIkDyD8Svh7hcYTaxU=' 
WHERE 
  key_id = '735ee960dae6d3ced39aafddacb2ca0bd1dd6f712f5c0c712c9a687a830cb1e7' 
  AND (
    token = 'VgW94XdvxPO4/a0HrzdXUY/H5AIkDyD8Svh7hcYTaxU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )