UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bXAvs0ws8HCVytspq7FkctfoP7KRZKZD2/FLhdIJW6U=' 
WHERE 
  key_id = '9666af364c8a4564d6d90d2b15509981109b521a4181b8da56f26869a69b480c' 
  AND (
    token = 'bXAvs0ws8HCVytspq7FkctfoP7KRZKZD2/FLhdIJW6U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )