UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qH0hfJgDgiXbh/hoNCixMpAt/UrsM5+ONMSmSQ8c7Rc=' 
WHERE 
  key_id = '8e1d501334f04df46b3896092f37a9dfe285c29a1c277efe0119a421c0312e57' 
  AND (
    token = 'qH0hfJgDgiXbh/hoNCixMpAt/UrsM5+ONMSmSQ8c7Rc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )