UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yoI637jW8GZxmow0OT4xfgqlFaEn2ZBcVIDQvKXXBvA=' 
WHERE 
  key_id = '05646e0d90c20e08f87d1ae5342aea31e9aaed83024598dda6488e3fe0d7f6be' 
  AND (
    token = 'yoI637jW8GZxmow0OT4xfgqlFaEn2ZBcVIDQvKXXBvA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )