UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vf4O9/4rQyb5/yCd8ndPwSel+0UEvyuh834LIJ6MrTU=' 
WHERE 
  key_id = 'ee52b7f9fbd28fc7c8f4adfd2842ee72203ac684194eb11b53e51932a92a6e76' 
  AND (
    token = 'vf4O9/4rQyb5/yCd8ndPwSel+0UEvyuh834LIJ6MrTU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )