UPDATE 
  q_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jmhX/cT3UOU4MoUcnOedJEe38JrXM0ngTMZCQwLv4U4=' 
WHERE 
  key_id = 'f962ae752d8d8046a669fdf4c6d9ef90251b7077e7511d1c19083f468573c37b' 
  AND (
    token = 'jmhX/cT3UOU4MoUcnOedJEe38JrXM0ngTMZCQwLv4U4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )