UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LjwWb3Vjk1FRYLbpx2sQQpQ7M+oIjxgC72OZML8xzBg=' 
WHERE 
  key_id = '2b320a9dcfd038ffa3ff9e5a53a0f380be81a55e693296cdc226dcd32be22e95' 
  AND (
    token = 'LjwWb3Vjk1FRYLbpx2sQQpQ7M+oIjxgC72OZML8xzBg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )