UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8ZszlrTt1mlMGNJV/vjjNYe7YsR+9qe8HNjam/KCb5o=' 
WHERE 
  key_id = 'd812a96cd0a1efd82bad420fbf15f5e757e596918cbfbab05a5464e55cc78018' 
  AND (
    token = '8ZszlrTt1mlMGNJV/vjjNYe7YsR+9qe8HNjam/KCb5o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )