UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yret1GHeii+LFBHGi/jSsajbkwBYNYAdEnL5i9r3Pck=' 
WHERE 
  key_id = 'c221945ab823b1d3300a9d35ea6f961a387e54a0a011117600c7d49026c918d0' 
  AND (
    token = 'Yret1GHeii+LFBHGi/jSsajbkwBYNYAdEnL5i9r3Pck=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )