UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xuu8mHtKtwDR2GIors75E4ELd42Dzs8Mq230S8wSN/U=' 
WHERE 
  key_id = '2bf1ad67d470d634f256ff6148a97a5ee7b68683fc28d25df9b3ba0d7f1c83e7' 
  AND (
    token = 'Xuu8mHtKtwDR2GIors75E4ELd42Dzs8Mq230S8wSN/U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )