UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g4qLsA2mFd3rCJmoMtGyuJY7mKYNNWaRCkgsAKGgUSA=' 
WHERE 
  key_id = '04ab6745ec8d5adb4305b71b60b1a653d1fb52695afaf7e1fade9bd116b3e2eb' 
  AND (
    token = 'g4qLsA2mFd3rCJmoMtGyuJY7mKYNNWaRCkgsAKGgUSA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )