UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ak4dpmD+diTcO1gsq4x/svlRfS783iJk75ecbw7+TQU=' 
WHERE 
  key_id = 'fe2ab1f0cc6fc8b6e74fae8d2e90bfaa39e3fb87fd39a5ce567dc55ccd5afd57' 
  AND (
    token = 'ak4dpmD+diTcO1gsq4x/svlRfS783iJk75ecbw7+TQU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00035