UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GYU0Hj83NWoMLaG0/eDykuo9Y9LSlxNPSgYrAYeRfaQ=' 
WHERE 
  key_id = 'ea365462fe731b4d63abedc621d827943d1e7f7251c5e272cb10ff6307d981da' 
  AND (
    token = 'GYU0Hj83NWoMLaG0/eDykuo9Y9LSlxNPSgYrAYeRfaQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )