UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8LialA6UBp86qKtAV+j4LCMnkrFcFkKFfmJlECyr+bc=' 
WHERE 
  key_id = 'de709e95a15d25b6622839804b5e6e8830f415ac08ba5b383edd32e9bd0e01be' 
  AND (
    token = '8LialA6UBp86qKtAV+j4LCMnkrFcFkKFfmJlECyr+bc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )