UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WAPo+jTqsDggRK1TLND8EtiZwn4bdIhT07KlYraTPFw=' 
WHERE 
  key_id = 'd5a815d912d924e52f79da116d0e5f64a6064726a7c1113ed03ab1b71f064c71' 
  AND (
    token = 'WAPo+jTqsDggRK1TLND8EtiZwn4bdIhT07KlYraTPFw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )