UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q/lacmAEwBDuzugY8JTJW5PsJiZ0i8t4AsPjieJLRlo=' 
WHERE 
  key_id = 'ebbab206bf19381c0a497fcd1801e362f986ee659502492e5b394d722b5d96be' 
  AND (
    token = 'q/lacmAEwBDuzugY8JTJW5PsJiZ0i8t4AsPjieJLRlo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )