UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H99MwMRGXEFN52CK1doNkwIq+xceD5cvFJj65DjezcM=' 
WHERE 
  key_id = '0069e18b5c796040212e132e8fd9c2ebc7bc898b2997c4ec7a9efae110292cc0' 
  AND (
    token = 'H99MwMRGXEFN52CK1doNkwIq+xceD5cvFJj65DjezcM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )