UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qtzaOJjbMFK/jalSN0mflthz6hL7UsIGCrf2hQqtGlA=' 
WHERE 
  key_id = '9f0a29586aa3f8a6994249acda6571842bf6813433ca5eea9a0d7a4559b24467' 
  AND (
    token = 'qtzaOJjbMFK/jalSN0mflthz6hL7UsIGCrf2hQqtGlA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )