UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9GNo2+fT6NTy8GZNSCXS9p60E/wzjOzNKGC5mZjdLyI=' 
WHERE 
  key_id = '48f7c5f626adeba477458f9bb6887aebf53f9837e32cefa309dfb34a0a90a159' 
  AND (
    token = '9GNo2+fT6NTy8GZNSCXS9p60E/wzjOzNKGC5mZjdLyI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )