UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hx7gkfR47wroiVbP8jtD8KGzaiLqeUIUexjczJ7o7Mw=' 
WHERE 
  key_id = 'ed7d08f6a7175771d812f7da86201bdc94e1cf6ce2b609391548172d4957416a' 
  AND (
    token = 'hx7gkfR47wroiVbP8jtD8KGzaiLqeUIUexjczJ7o7Mw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )