UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rndXRoCRouYePrFJW1hiNg0+KrF9PmpZn+iTPm8HB9I=' 
WHERE 
  key_id = 'f9a37907d9e1938e3fb1d972c8e548578b86d8b4d44621dd067c6f7c1899d5ac' 
  AND (
    token = 'rndXRoCRouYePrFJW1hiNg0+KrF9PmpZn+iTPm8HB9I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )