UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jt75diMQHHLATHv3vfgPfuTnXKQ4qo5WG7buMXddSIw=' 
WHERE 
  key_id = '33643da9dffa484c1c8c1bd3b1adee58da805f7b70b84ac8a53990b1949805fb' 
  AND (
    token = 'jt75diMQHHLATHv3vfgPfuTnXKQ4qo5WG7buMXddSIw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )