UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I1MgiackBtMr4N+2qjGMySk57ZABTmpLX/hQH9staC0=' 
WHERE 
  key_id = '3807167bbeca9b8b65fc066d3bfe8b3731ce568a9ab6d4e4613355712e573076' 
  AND (
    token = 'I1MgiackBtMr4N+2qjGMySk57ZABTmpLX/hQH9staC0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )