UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4e4JDVs9IsjUrAX4ITwg9xsmsCmzcFcELaQipmO6nAk=' 
WHERE 
  key_id = '31dd98b9016b9dc253e8f41cc729e526011383564c103866d1f299656ded3c7a' 
  AND (
    token = '4e4JDVs9IsjUrAX4ITwg9xsmsCmzcFcELaQipmO6nAk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )