UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pGCH8L2OVhK7jC4qoSnyxhqq0lYPOP9mzIZ9yfWtSa0=' 
WHERE 
  key_id = 'f2320ee0e624a6be64a7adb997a7afe8e97a03306cde48948382aa29f5b125c3' 
  AND (
    token = 'pGCH8L2OVhK7jC4qoSnyxhqq0lYPOP9mzIZ9yfWtSa0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )