UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rsy+Fi2XP/0+akQKKXdGaIaiM3fL0JuiGukQXT7T6Lk=' 
WHERE 
  key_id = '743d654ad1b720a7d0cc842bce289d61aa9bc36372da00bf0e5a1c205e362a45' 
  AND (
    token = 'rsy+Fi2XP/0+akQKKXdGaIaiM3fL0JuiGukQXT7T6Lk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )