UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8YS4/8KsHALFO5eppa4qhFkssrvKWbApg1Jxz0LKAUM=' 
WHERE 
  key_id = 'd308c02d5e88aa4f652bcdd30cdf7112c850c1e1ace66e09eadc9482c78b4dbb' 
  AND (
    token = '8YS4/8KsHALFO5eppa4qhFkssrvKWbApg1Jxz0LKAUM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )