UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'je6PRIkqUh+vdSrToR7EbC+PyIiFSBERRPkfEFIK4ug=' 
WHERE 
  key_id = '75285d98d48c591ea630f62dbd068ba50d5659bf416a571a67920adf5c552feb' 
  AND (
    token = 'je6PRIkqUh+vdSrToR7EbC+PyIiFSBERRPkfEFIK4ug=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )