UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GWdZhxg+t2IUFjGj75+RgnmV2+WdvmRn8jrUpy7fhio=' 
WHERE 
  key_id = 'bf16ac52cc4eae02b88a257e83d3b83b06c4893e1d2ac8f20be62f9e6d0ce1ab' 
  AND (
    token = 'GWdZhxg+t2IUFjGj75+RgnmV2+WdvmRn8jrUpy7fhio=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )