UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V5xqIS2s3MdPaRnoZPx7Q7pU2Uv7eBgotiqTS8vTYuk=' 
WHERE 
  key_id = '5ae7d6f905333b5d92e2bfbccd297e5180cd1bdf0d7577f837046f88e623213e' 
  AND (
    token = 'V5xqIS2s3MdPaRnoZPx7Q7pU2Uv7eBgotiqTS8vTYuk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )