UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CwRetleFutRiEDW0A5lR/ZpiF5RKkaTrSgYxCXVEKbo=' 
WHERE 
  key_id = '48c3c48248f8bd26e23362a7fa63b4a6197b6e66e71584cad659f92f3cc9e309' 
  AND (
    token = 'CwRetleFutRiEDW0A5lR/ZpiF5RKkaTrSgYxCXVEKbo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )