UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tQDhjOHZ6YCCTOjL5u6jhABbN9er1nB1hvFT8dwt5Qk=' 
WHERE 
  key_id = '7b3c03b8cd9cab2cea7f9d83299d2e0397d264a9e9ab263ff56d24b480428ebc' 
  AND (
    token = 'tQDhjOHZ6YCCTOjL5u6jhABbN9er1nB1hvFT8dwt5Qk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )