UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bbwVTLYzj2N5+eYVa/mp9oU89c+fA4JZl4XUhh1RXrU=' 
WHERE 
  key_id = '2a12c8cc7300f4a8ddac4903f69104218d88598b5f5cb07c75ac1b614f44599e' 
  AND (
    token = 'bbwVTLYzj2N5+eYVa/mp9oU89c+fA4JZl4XUhh1RXrU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )