UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TzNLhpukYrEbDWZqrmCsW+X6JQxUgWFxc7g66ZFea80=' 
WHERE 
  key_id = 'f63b4ae81cfa9b1ab4404e70a6cb727841e93f293056d218a96861fd38c2b218' 
  AND (
    token = 'TzNLhpukYrEbDWZqrmCsW+X6JQxUgWFxc7g66ZFea80=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )