UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oMdlqqGsy42ILfzHHqL1TMsNrrZGQLmi1WLMWY1MJrU=' 
WHERE 
  key_id = '1ed69e52b3126faeffc2746a96ff65c4b6c3f4b49b71acfe6df26c4721f3e1f7' 
  AND (
    token = 'oMdlqqGsy42ILfzHHqL1TMsNrrZGQLmi1WLMWY1MJrU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )