UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vdTs5JndvfUmOJyxkvnb755KzT55bGxGNdad5lRvQpY=' 
WHERE 
  key_id = '5342c59735ef59b952af6a8ba8a953157c67be96dfaede7b02f8e28521d7e724' 
  AND (
    token = 'vdTs5JndvfUmOJyxkvnb755KzT55bGxGNdad5lRvQpY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )