UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uKIqfl5hq99g1UM95VUAeXfaeWHIELX+Czqr9Z9GbFo=' 
WHERE 
  key_id = 'd726d40d9e60698236b953cf9a45f4344c73edf95a1c0c3e1f5f605b06944163' 
  AND (
    token = 'uKIqfl5hq99g1UM95VUAeXfaeWHIELX+Czqr9Z9GbFo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )