UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3wRdagDBOXlvQDkGp4mbKMy8qBIqa61T/I84YyGJw+s=' 
WHERE 
  key_id = '0c1c50e1c478bd6b95dfccc74d3809ceb8bb8c10aedbc9b5a9cb063493fb0ad7' 
  AND (
    token = '3wRdagDBOXlvQDkGp4mbKMy8qBIqa61T/I84YyGJw+s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )