UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P300QBm2D8zT/wz5vNR96Qix8AWdVbE9pp2OfmCo3Hk=' 
WHERE 
  key_id = '5e5b644a28bf6e5664fa14b01d2dc2fcbc0da83c3e769e8cd11c6241a7cb7aca' 
  AND (
    token = 'P300QBm2D8zT/wz5vNR96Qix8AWdVbE9pp2OfmCo3Hk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )