UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BRusyVF6Nvj12FMXd4qOVY6tVYPC0iF2nefxfTb8m14=' 
WHERE 
  key_id = 'fa531253cf5fc87bf2e499515dd9a4829a8619b7f064c4cf56d39bd4c7c90d04' 
  AND (
    token = 'BRusyVF6Nvj12FMXd4qOVY6tVYPC0iF2nefxfTb8m14=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )