UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GauVMPkM0hLILxkMgPXOhukrqRGJazVTLKdefJOReiY=' 
WHERE 
  key_id = 'd63ce0f41881e956a7e740e07b7712fe0e7ad9c5cad609205a3501173c803411' 
  AND (
    token = 'GauVMPkM0hLILxkMgPXOhukrqRGJazVTLKdefJOReiY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )