UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tuxgsj+xdIMETJc7t+/H3si+/v6MoKAKPcVr0gI39eE=' 
WHERE 
  key_id = 'd3672bb2670022e4319c4cc536947a806d0aafbf1aec62fbeb38d0e11f4efd1d' 
  AND (
    token = 'tuxgsj+xdIMETJc7t+/H3si+/v6MoKAKPcVr0gI39eE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )