UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's94t38JgjNc82N9I/CBos3W8n7jJDp7rvr1vbK51i9Y=' 
WHERE 
  key_id = '487019ffa3af8b372c45e249de9f9b9ac62a38eed54a4bc4921a71863e85d587' 
  AND (
    token = 's94t38JgjNc82N9I/CBos3W8n7jJDp7rvr1vbK51i9Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )