UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9qNtcawegjTWXTi1e7cVXllMZbx04OET3mHuyfo7C6w=' 
WHERE 
  key_id = 'dd551c1a0b8accd608842d9405dcfa524fb5457a0c88be87564e1b7d96473174' 
  AND (
    token = '9qNtcawegjTWXTi1e7cVXllMZbx04OET3mHuyfo7C6w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )