UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VRD3JjAcI6k0nMi3hPxHrbQmqxMNTZOtvKxV9EAn32o=' 
WHERE 
  key_id = 'fc8cd0bead72bf01cf02e9173e67600865f43b230a8d7ec80c52290f5b6346aa' 
  AND (
    token = 'VRD3JjAcI6k0nMi3hPxHrbQmqxMNTZOtvKxV9EAn32o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )