UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vCb1ZkhTsiUXsjrzIsTJgcn0QrMQgQwYbEL1IlZyYbw=' 
WHERE 
  key_id = 'fd3010818c670f2e62e507df06560d9b8e72faf5e4817d1348e02f9dee5882ba' 
  AND (
    token = 'vCb1ZkhTsiUXsjrzIsTJgcn0QrMQgQwYbEL1IlZyYbw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )