UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0NHDXWQy0Tj4+UGWpbNO/ss7Af+sKkn8CnXzP98QCrs=' 
WHERE 
  key_id = 'b1fa48904f5d783dbbeea991858715a73cedcb03e6cb8de14c82ad3209075063' 
  AND (
    token = '0NHDXWQy0Tj4+UGWpbNO/ss7Af+sKkn8CnXzP98QCrs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )