UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IgdFVgwMxRbj+2IMCTdGB5UbSwf0ck/ikzJr1mQb9zU=' 
WHERE 
  key_id = 'cac4b4deab68c2f9d721667eb04addb9516ff00566e3e69076cfcd8d74dd417d' 
  AND (
    token = 'IgdFVgwMxRbj+2IMCTdGB5UbSwf0ck/ikzJr1mQb9zU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )