UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ElAJs+WRRerKP2f7gBtxtdtwDf7Xy9ZbHXkf/i3gy0E=' 
WHERE 
  key_id = 'd8629507cc186b82da90bce32d86b6004d327def8c0c0bbb6dad5be669112c2b' 
  AND (
    token = 'ElAJs+WRRerKP2f7gBtxtdtwDf7Xy9ZbHXkf/i3gy0E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )