UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ev5DggdeQWm9Dio12lHQRno87U6n8LUyMaC34KdJOGQ=' 
WHERE 
  key_id = 'bba55d4361bae454fda08aab0faed6a548899935a726698597ab654ef666a04f' 
  AND (
    token = 'ev5DggdeQWm9Dio12lHQRno87U6n8LUyMaC34KdJOGQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )