UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E9F4/+4tUqwSvfWawcDR66eET6EL4ZZ5zuZvSxyJnQM=' 
WHERE 
  key_id = '60c7d981755106094e4e9a254093b4fc20ec271de291b448a3ff32dcc121ceda' 
  AND (
    token = 'E9F4/+4tUqwSvfWawcDR66eET6EL4ZZ5zuZvSxyJnQM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )