UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+BKPuauXeHL6kwboRSi8kP/d0HJJ6NcoK63FtazPMbc=' 
WHERE 
  key_id = '2211df1cd722ad8ad41a6c07046f9c90aabb0198e936c0326bc3836bc23e687e' 
  AND (
    token = '+BKPuauXeHL6kwboRSi8kP/d0HJJ6NcoK63FtazPMbc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )