UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0kiiRfxIS8sKew2hjvJWAfTaVeDCewH+w5up3JqGgjk=' 
WHERE 
  key_id = '5dba3cbd8950575f28d2893cdbe4f8238ec6c0334420bc3c346b1b913fd7244b' 
  AND (
    token = '0kiiRfxIS8sKew2hjvJWAfTaVeDCewH+w5up3JqGgjk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )