UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hZjGf9vnijkjVRxaalVmRbyYgNlIjyXMGEWDNxtjcsc=' 
WHERE 
  key_id = '5597e0288f950e00ba29f96fdfd4a4c05a788680cb7fa0e08620bb489a8000bf' 
  AND (
    token = 'hZjGf9vnijkjVRxaalVmRbyYgNlIjyXMGEWDNxtjcsc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )