UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jGRScS20CoGor7qRD580cI4wHf0Ec1IMG4OgE1xC/G4=' 
WHERE 
  key_id = '53e25c486555090cafadfd3db25e3c739d624ef69fd3dbd35b5b5a8285719c9b' 
  AND (
    token = 'jGRScS20CoGor7qRD580cI4wHf0Ec1IMG4OgE1xC/G4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )