UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7WxNiSpt32aDLn2idhvwvou/JVsvTn3GFe6VpnJXhgg=' 
WHERE 
  key_id = 'f8177cc33e1a77e17ea41cabdf7608e36e9c38d91b4c7d4fcf0df1f8408ae119' 
  AND (
    token = '7WxNiSpt32aDLn2idhvwvou/JVsvTn3GFe6VpnJXhgg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )