UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w6D6AGaX9kY3UmRygZEbLx/nbLTs0NUhxGg9J7loq08=' 
WHERE 
  key_id = '24de9a55ecf184b7924a9d6782669db6765077d8d1b0df501dfc09ff17ee6618' 
  AND (
    token = 'w6D6AGaX9kY3UmRygZEbLx/nbLTs0NUhxGg9J7loq08=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )