UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5p7X6i9NZmagAMioDe7MGp0NsZPzcXhTbEgd5PNmcDI=' 
WHERE 
  key_id = '1725c401886732d1332383ee9033034a0ec9e0cf9da009002f941fcc1713aafe' 
  AND (
    token = '5p7X6i9NZmagAMioDe7MGp0NsZPzcXhTbEgd5PNmcDI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00026