UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qdydBCswgP+1H6UErGY+yUoAxIJBf4J+2+qgD/rctCU=' 
WHERE 
  key_id = '79b12b981dd4a18e575d571cc1f620f3855bfd7627a939398038424549b9c5d0' 
  AND (
    token = 'qdydBCswgP+1H6UErGY+yUoAxIJBf4J+2+qgD/rctCU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )