UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j/u14JQMVH0/qANu7WNWPKabZxVGps51KxWXs1sBnOc=' 
WHERE 
  key_id = 'c5bef3d7d13e19917aeec63c9292c9e63a9f31af64f6de0da0824cfeac22c732' 
  AND (
    token = 'j/u14JQMVH0/qANu7WNWPKabZxVGps51KxWXs1sBnOc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )