UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'arCgPI8Q5DLn7abMd1O7ecB0US1RUvtutziDbzlHrpE=' 
WHERE 
  key_id = '1bab808a7ce9e42cd6bcd9c5e25d103c50ce1df63d8571d19120fc664e634938' 
  AND (
    token = 'arCgPI8Q5DLn7abMd1O7ecB0US1RUvtutziDbzlHrpE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )