UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tjr06AnAe7JmlfrGtV+H31W1Sf9wpLwGK8DTxTStWls=' 
WHERE 
  key_id = '3d938ae70381766089fb919a4450bc73bec046062639d8da026a5978291a7e56' 
  AND (
    token = 'tjr06AnAe7JmlfrGtV+H31W1Sf9wpLwGK8DTxTStWls=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )