UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qduCfW4MZN/RYV0CadQcmU1fIZqU0kklMI8FLWsMLeQ=' 
WHERE 
  key_id = '79aa209878a1fbcdf4ff9d98026086b3909d2b733a1cbd449143f0ef7f072f31' 
  AND (
    token = 'qduCfW4MZN/RYV0CadQcmU1fIZqU0kklMI8FLWsMLeQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )