UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8iYlh9ZlHeE6vU3/OWBnH9d5UQGeuEIGucci7UryZ5k=' 
WHERE 
  key_id = '82c94bc2e73920fb599093c47b47c15d8b95494f4daae3a02581bd43e42aa226' 
  AND (
    token = '8iYlh9ZlHeE6vU3/OWBnH9d5UQGeuEIGucci7UryZ5k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )