UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'npbrE1FiKOMHnx4xXfemH6XNRYZyYfSmRududqycZpg=' 
WHERE 
  key_id = 'a335fdcbf30bcc821a8a351b052cc0f8d3329c610805f2fee4ca9d8835240300' 
  AND (
    token = 'npbrE1FiKOMHnx4xXfemH6XNRYZyYfSmRududqycZpg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )