UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RnplNT8drxcu9LgnWyatc0i6k9G1EUEc7gGsOQ3517I=' 
WHERE 
  key_id = 'd67989233a9c7de44ce9d5fbaf0abb28028b62cac9d50c616d8bd6968d346e80' 
  AND (
    token = 'RnplNT8drxcu9LgnWyatc0i6k9G1EUEc7gGsOQ3517I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )