UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Dv/hzOSydDN7nrO4TyxX3eKVuUiZ8ZOTcgQIH2zyROc=' 
WHERE 
  key_id = '8b773f0ee2bac5065c7ee4b69457b5a2805ba6db3da5176b89ba7f94e8e43177' 
  AND (
    token = 'Dv/hzOSydDN7nrO4TyxX3eKVuUiZ8ZOTcgQIH2zyROc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )