UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7LFqKUN0sehtAQyeO+FkkrwJYqJ+JHmd8/2ZB1xO8EI=' 
WHERE 
  key_id = 'b1400581b622fc0c95a6ed992b76fd02b06b543995f294a21d1a92e859f8ee5e' 
  AND (
    token = '7LFqKUN0sehtAQyeO+FkkrwJYqJ+JHmd8/2ZB1xO8EI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )