UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'phT6amI1lmQ3365cqsqDkbtLiF6Vo4tMoZuHyYS32uE=' 
WHERE 
  key_id = '030fe210e5574b3972f7f49a2c408ba4e396a190e0ce7f922c4e0aa9501468d2' 
  AND (
    token = 'phT6amI1lmQ3365cqsqDkbtLiF6Vo4tMoZuHyYS32uE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )