UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XziWyhvJ+t1PdDgJMwaLdVHTzNYnW5EB0U7ZhdLrApY=' 
WHERE 
  key_id = 'a7f721fd23919915f92b7d968e6863d8c9f848d95d3c0267d98f446573c07c2f' 
  AND (
    token = 'XziWyhvJ+t1PdDgJMwaLdVHTzNYnW5EB0U7ZhdLrApY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )