UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+nbkqj8Bn6CND/BiDEKHCWKA1GvFCcVGfRk1filze2k=' 
WHERE 
  key_id = '5386bbb9ecbb13b643457c83c59dcc269e6c44e674c7dce67acf81fc6f6ba749' 
  AND (
    token = '+nbkqj8Bn6CND/BiDEKHCWKA1GvFCcVGfRk1filze2k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )