UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1kK/4+DaL4xUcCn2cdhWrroCsR1cZTkBkDUz2Lbf1DM=' 
WHERE 
  key_id = '86726f4adfa94b05bc7fde9db2df72d1b6ef18e04ea49f8e7d99d4a5ed4bee99' 
  AND (
    token = '1kK/4+DaL4xUcCn2cdhWrroCsR1cZTkBkDUz2Lbf1DM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )