UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aOFbBi62qcxvqSQbNbj9QWxbXRPBtYGFQ6WiF4JXlgE=' 
WHERE 
  key_id = '2f83f21f60ae8049e3e35bb21baba05729a3eee21bc1f29395a67e8a65b55745' 
  AND (
    token = 'aOFbBi62qcxvqSQbNbj9QWxbXRPBtYGFQ6WiF4JXlgE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )