UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZkQ1oMz2DXKF1SrSKmhQRFFqum7Dxo+dJJVRqHpLYGo=' 
WHERE 
  key_id = '67ea7c2026a51a085e69dd1f6fa4e8779f88390b35eff59e268b01e3995a56ea' 
  AND (
    token = 'ZkQ1oMz2DXKF1SrSKmhQRFFqum7Dxo+dJJVRqHpLYGo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )