UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p2j0cR1WJ2NoPysOR+2Z+3xWgaCGlEvkTpTwYJe2AiQ=' 
WHERE 
  key_id = '7fa841f06350dd96c29cce94416f84b6175f98c1e9a9888d15f0de468c6df005' 
  AND (
    token = 'p2j0cR1WJ2NoPysOR+2Z+3xWgaCGlEvkTpTwYJe2AiQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )