UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qO7ZEO7ljoZDdoWvhT945QSaTeQH00hIKzGfuhUFPpA=' 
WHERE 
  key_id = '286ae5ba93244804a64c483651bf838b2761e7e299766c145b079ae15647bb1d' 
  AND (
    token = 'qO7ZEO7ljoZDdoWvhT945QSaTeQH00hIKzGfuhUFPpA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )