UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qTT2F1YRIMrxrV0D6dXy9EJVyjbMrSfbe/vKphy6zzE=' 
WHERE 
  key_id = '2f8b6aee138ecc0b5fea91a556898f3bff10e55802ff655b4acfe5e3b8530551' 
  AND (
    token = 'qTT2F1YRIMrxrV0D6dXy9EJVyjbMrSfbe/vKphy6zzE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )