UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't5dbYKL/hEQPGfI36s4eiIY/ehJg7ulj+dnQP8mBgx0=' 
WHERE 
  key_id = '258c0ab3ee5139b1a042992078fd689ce406e65c70a1e829987c139d53b1f5b6' 
  AND (
    token = 't5dbYKL/hEQPGfI36s4eiIY/ehJg7ulj+dnQP8mBgx0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )