UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pnPWrDByW47VFBCMIemXLy/wtDZTVzh7YlQKQebBN5k=' 
WHERE 
  key_id = '810c95ca1854bdb27cc19a02bf76c3113332a85727831cc5addbfd28be3956d7' 
  AND (
    token = 'pnPWrDByW47VFBCMIemXLy/wtDZTVzh7YlQKQebBN5k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )