UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QCc0ANFZBW9iTTvB/O8frjw36B+VPX423Ggrcnm5e3E=' 
WHERE 
  key_id = 'db7de349f9fbe2bd4ea20ca29ebbe2afbf073ac475725d3ee63bfb540864656c' 
  AND (
    token = 'QCc0ANFZBW9iTTvB/O8frjw36B+VPX423Ggrcnm5e3E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )