UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+CjcYXm/yHDNgkz2Fl996BYIN71l1Bc1hjKJ4wHwHTw=' 
WHERE 
  key_id = '8da2081600651d36e61f2de75a56f8bfa1f6eb8d363bed3e6e8e89e66934d006' 
  AND (
    token = '+CjcYXm/yHDNgkz2Fl996BYIN71l1Bc1hjKJ4wHwHTw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )