UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dBynyFSszNviZgGR5WYzgWmYmI7YZHijeUbI3ykPfWc=' 
WHERE 
  key_id = '543777fbae096ec7b71cd72e900c38f55cb72ce819dbc4fffae3cbcf2aa36bbb' 
  AND (
    token = 'dBynyFSszNviZgGR5WYzgWmYmI7YZHijeUbI3ykPfWc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )