UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y54JlOYz1knMJNnnBhp0H0PlSMhtfZCk6/kWygsdMG0=' 
WHERE 
  key_id = 'd9d5959d71bec9f18dd1d0093d98a9a486a4b7acfcac2243a997b78c30a052f6' 
  AND (
    token = 'Y54JlOYz1knMJNnnBhp0H0PlSMhtfZCk6/kWygsdMG0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )