UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gds14g+impPzLZqJdJHdBxhHm0Z8LipCUxjj7eYbKNo=' 
WHERE 
  key_id = '4b11f74a1cfebb671d28ed26df5819b6f85af6ba0351acfdec4c5513d03cb4db' 
  AND (
    token = 'Gds14g+impPzLZqJdJHdBxhHm0Z8LipCUxjj7eYbKNo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )