UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nPcVna/Qv1PYvm4JaTyFRwiXH/O2SsJ0T1nU+Xvv3UE=' 
WHERE 
  key_id = '77884b0c1a3dce205c0e44512ea524e760709685bb7ce97c56e0304bee3528d1' 
  AND (
    token = 'nPcVna/Qv1PYvm4JaTyFRwiXH/O2SsJ0T1nU+Xvv3UE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )