UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ftra8UKTAabNro8QcIygjRmrytCcV+AdJalpH9NClNg=' 
WHERE 
  key_id = '90fea21977a03e5caa12f730541546e0e081aba8b58c475a07f454c481efcdd6' 
  AND (
    token = 'Ftra8UKTAabNro8QcIygjRmrytCcV+AdJalpH9NClNg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )