UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZoWegjHOYqxJjw6vxI9tXH2vp2WC1bVUiSem+0LeyKQ=' 
WHERE 
  key_id = 'f15027377883a28295fc08a2ab8a30f41579c10a2bd0815ae349aeefbfcad749' 
  AND (
    token = 'ZoWegjHOYqxJjw6vxI9tXH2vp2WC1bVUiSem+0LeyKQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )