UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9cZ2iI1W5myUYcq8ZVicrTDzG7EfDmXu0OkwV14Ne8w=' 
WHERE 
  key_id = '0c178661d9e4a845eb0ef856a7df2aac1b4726788a02b565c3c7445a567f1c04' 
  AND (
    token = '9cZ2iI1W5myUYcq8ZVicrTDzG7EfDmXu0OkwV14Ne8w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )