UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8aYxHWdMtAEdwW1DD/qzFqY24MFBQ5xSq0yEOgv2ltk=' 
WHERE 
  key_id = '5acb13279a004c4c37682b7f6dd4457f4e52c9ee7a73f1c49d48eb3e99f687fa' 
  AND (
    token = '8aYxHWdMtAEdwW1DD/qzFqY24MFBQ5xSq0yEOgv2ltk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )