UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nI83MXQCMwRD/7pRRw6q17vwdy5m+LDE6IIof5LFqO8=' 
WHERE 
  key_id = 'bdb8e7dbd33133d62f2711611f605f96540e824c52441e88ddc7c178d71ec9f8' 
  AND (
    token = 'nI83MXQCMwRD/7pRRw6q17vwdy5m+LDE6IIof5LFqO8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )