UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mq7SH21A9aDIwldHWcH2TNIUi1nSbWoB/qJkmj4nfaU=' 
WHERE 
  key_id = '28037749456c2d72b5d0b700386749ee1b3dec4b4fb2a9214639f7f93d1fbeaa' 
  AND (
    token = 'mq7SH21A9aDIwldHWcH2TNIUi1nSbWoB/qJkmj4nfaU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )