UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dZSrdeqt8XnCpnkqu3z6mNdKZ3FkFFhhKZCSVwEk7Rk=' 
WHERE 
  key_id = '1316bb20e445cae39c2e96b9709c4d9e588759615ce5a5071c89687d3d5ee5b0' 
  AND (
    token = 'dZSrdeqt8XnCpnkqu3z6mNdKZ3FkFFhhKZCSVwEk7Rk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )