UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tY3h6EkUWoM5YDdI6Tt9gx422WlynOzenUaYpUa8uyk=' 
WHERE 
  key_id = '6673ddd36bdb1ab2d461ad3859a84b9a6ee04a9f73c82a4fdc20653de5f4d563' 
  AND (
    token = 'tY3h6EkUWoM5YDdI6Tt9gx422WlynOzenUaYpUa8uyk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )