UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sq1qI8GjktOJqTMVWpbaAThC/U9u+EkHGNR/8JaP1KM=' 
WHERE 
  key_id = 'ff509b8825452f41a6cd431ff9f65e08aeb38e8c3702ee97f6f2dfda6970d84a' 
  AND (
    token = 'sq1qI8GjktOJqTMVWpbaAThC/U9u+EkHGNR/8JaP1KM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )