UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fWt7u3lFamTCKwqgOjz0dZ7vJljdhmlhgAmNwDhigXw=' 
WHERE 
  key_id = 'aff5c26f78487fd87f204c4f4e2d92a05783d72456993bd81b6fea4e42973075' 
  AND (
    token = 'fWt7u3lFamTCKwqgOjz0dZ7vJljdhmlhgAmNwDhigXw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )