UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jS1BtT+tXWjWUk8qH8xxZxHo64ThearBt6irjvkMcUo=' 
WHERE 
  key_id = 'fa2fa185d2b507d173483aed694fea1b3ed36caa4628c7e849f5ae67b10d580f' 
  AND (
    token = 'jS1BtT+tXWjWUk8qH8xxZxHo64ThearBt6irjvkMcUo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )