UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'joGYI4yirxesYvHcw0d/ZAzvrUjgncSeGlTpijGxE2Y=' 
WHERE 
  key_id = '7c2171bee329fc18f941c8a8305690e2184008f01213f8868fdb9631939b417d' 
  AND (
    token = 'joGYI4yirxesYvHcw0d/ZAzvrUjgncSeGlTpijGxE2Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )