UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z+jPuhlsE+ZBULFqqrb4V+Ue/dCCcvionojdziGVGXo=' 
WHERE 
  key_id = '1ab114adf7f61507748f850313eb1659eec0b8f1931c9e930327b8ed64de2a49' 
  AND (
    token = 'Z+jPuhlsE+ZBULFqqrb4V+Ue/dCCcvionojdziGVGXo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )