UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ixF+KKojq3NgZFR+/PchuMI0mL7IFy7BgIg5N6SegCg=' 
WHERE 
  key_id = '391d2dcf65c24a92050db4df1f564b25cc6e79128a3d3b2f9692c142aa497673' 
  AND (
    token = 'ixF+KKojq3NgZFR+/PchuMI0mL7IFy7BgIg5N6SegCg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )