UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+k0xrQ1GyIkfz0m/+N3aalEeyqrVd4NgrBkispMlYsQ=' 
WHERE 
  key_id = '0532ed423b483ff5a2b638b229bb4aa7b51aee4127795d5a1f9a49500534f3b2' 
  AND (
    token = '+k0xrQ1GyIkfz0m/+N3aalEeyqrVd4NgrBkispMlYsQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )