UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2i+iyadDlFqFnaU9trqr/XqwdHEHkoONeEZCUJewj+w=' 
WHERE 
  key_id = 'a07cd974ca896b53bc723bb78f5bce697fa08252904a194298ca915367e9af76' 
  AND (
    token = '2i+iyadDlFqFnaU9trqr/XqwdHEHkoONeEZCUJewj+w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )